document.write('\x3cscript\x3e(function() {(function(){var g\x3dthis||self,k\x3dfunction(a){var b\x3dtypeof a;if(\x22object\x22\x3d\x3db)if(a){if(a instanceof Array)return\x22array\x22;if(a instanceof Object)return b;var c\x3dObject.prototype.toString.call(a);if(\x22[object Window]\x22\x3d\x3dc)return\x22object\x22;if(\x22[object Array]\x22\x3d\x3dc||\x22number\x22\x3d\x3dtypeof a.length\x26\x26\x22undefined\x22!\x3dtypeof a.splice\x26\x26\x22undefined\x22!\x3dtypeof a.propertyIsEnumerable\x26\x26!a.propertyIsEnumerable(\x22splice\x22))return\x22array\x22;if(\x22[object Function]\x22\x3d\x3dc||\x22undefined\x22!\x3dtypeof a.call\x26\x26\x22undefined\x22!\x3dtypeof a.propertyIsEnumerable\x26\x26!a.propertyIsEnumerable(\x22call\x22))return\x22function\x22}else return\x22null\x22;else if(\x22function\x22\x3d\x3db\x26\x26\x22undefined\x22\x3d\x3dtypeof a.call)return\x22object\x22;return b},l\x3dfunction(a,b){var c\x3dArray.prototype.slice.call(arguments,1);return function(){var e\x3dc.slice();e.push.apply(e,arguments);return a.apply(this,e)}};var m\x3dfunction(a,b){for(var c in a)b.call(void 0,a[c],c,a)};var n\x3dfunction(a){a\x3da?a.toLowerCase():\x22\x22;switch(a){case \x22normal\x22:return\x22normal\x22;case \x22lightbox\x22:return\x22lightbox\x22;case \x22push_down\x22:return\x22push_down\x22}return null};var p\x3d{i:\x22ad_container_id\x22,A:\x22hideObjects\x22,X:\x22mtfTop\x22,W:\x22mtfLeft\x22,ca:\x22zindex\x22,m:\x22mtfDuration\x22,aa:\x22wmode\x22,Z:\x22preferFlash\x22,s:\x22as_kw\x22,u:\x22as_lat\x22,v:\x22as_lng\x22,B:\x22mtfIFPath\x22,o:\x22expansionMode\x22,U:\x22top_container\x22,T:\x22mtfTopFloat\x22,S:\x22mtfTopDuration\x22,V:\x22mtfTopWmode\x22,P:\x22right_container\x22,O:\x22mtfRightFloat\x22,N:\x22mtfRightDuration\x22,R:\x22mtfRightWmode\x22,H:\x22bottom_container\x22,G:\x22mtfBottomFloat\x22,F:\x22mtfBottomDuration\x22,I:\x22mtfBottomWmode\x22,L:\x22left_container\x22,K:\x22mtfLeftFloat\x22,J:\x22mtfLeftDuration\x22,M:\x22mtfLeftWmode\x22,$:\x22mtfRenderFloatInplace\x22,ba:\x22tryToWriteHtmlInline\x22,j:\x22debugjs\x22,C:\x22dcapp\x22,g:\x22breakoutiframe\x22,D:\x22inMobileAdSdk\x22},r\x3dfunction(a){m(a,function(b,c){if(c.toLowerCase()in q){var e\x3dq[c.toLowerCase()];c in a\x26\x26delete a[c];a[e]\x3db}})},q\x3dfunction(){var a\x3d{};m(p,function(b){a[b.toLowerCase()]\x3db});return a}();var v\x3dfunction(a){this.a\x3da;a:{for(c in a.displayConfigParameters){b:if(a\x3du,\x22string\x22\x3d\x3dtypeof a)a\x3d\x22string\x22\x3d\x3dtypeof c\x26\x261\x3d\x3dc.length?a.indexOf(c,0):-1;else{for(var b\x3d0;b\x3ca.length;b++)if(b in a\x26\x26a[b]\x3d\x3d\x3dc){a\x3db;break b}a\x3d-1}if(!(0\x3c\x3da)){var c\x3d!0;break a}}c\x3d!1}this.f\x3dc},u\x3d[\x22ad_container_id\x22],w\x3dfunction(a){return a.f?a.a.displayConfigParameters:a.a.creativeParameters},x\x3dfunction(a,b){for(var c\x3d0;c\x3ca.a.primaryFiles.length;++c)if(a.a.primaryFiles[c].type\x3d\x3db)return!0;return!1};var y\x3d{pattern:/rendering_lib_((?:[0-9_]+)|(?:latest))\\.js$/,c:\x22rendering_lib_db_$1.js\x22},z\x3d{pattern:/\\/[a-z_0-9]+_rendering_lib/,c:\x22/iframe_buster\x22},A\x3d{pattern:/(.*\\/)(.*_)rendering_lib_((?:[0-9_]+)|(?:latest))\\.js$/,c:\x22$1inapp_html_inpage_rendering_lib_$3.js\x22},B\x3d{pattern:/\\/[0-9]+\\/[a-z_0-9]+rendering_lib.+$/,c:\x22/ads/studio/cached_libs/modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js\x22},F\x3dfunction(a){var b\x3dw(a),c\x3da.a.renderingLibraryData,e\x3dc.renderingLibrary,d\x3dc.version;if(!/express|image_gallery|dfa7banner|inapp/.test(e)\x26\x26(\x22latest\x22\x3d\x3dd||0\x3c\x3dC(d,\x22200_74\x22))){if(d\x3d!x(a,\x22FLASH\x22)){a:{for(d\x3d0;d\x3ca.a.primaryFiles.length;++d){var f\x3da.a.primaryFiles[d].expandingDisplayProperties;if(f\x26\x26\x22lightbox\x22\x3d\x3dn(f.expansionMode)){d\x3d!0;break a}}d\x3d!1}d\x3d!d}d\x3dd\x26\x26null!\x3dwindow.mraid}else d\x3d!1;d\x26\x26(e\x3de.replace(A.pattern,A.c));\x22true\x22\x3d\x3db.debugjs\x26\x26(e\x3de.replace(y.pattern,y.c));(b\x3dg.self\x3d\x3dg.top)||(b\x3dwindow.Y\x26\x26window.Y.SandBox\x26\x26window.Y.SandBox.vendor,d\x3dwindow.$sf\x26\x26window.$sf.ext,f\x3dwindow.$WLXRmAd,b\x3d!!(window.IN_ADSENSE_IFRAME||b||d||f));if(!b){a:if(b\x3dw(a).breakoutiframe)b\x3d!!b\x26\x26\x22true\x22\x3d\x3db.toLowerCase();else{b\x3da.a.primaryFiles;for(d\x3d0;d\x3cb.length;d++){f\x3db[d].renderAs;var h\x3d0\x3d\x3d(parseInt(b[d].width,10)||0)\x26\x260\x3d\x3d(parseInt(b[d].height,10)||0);if(\x22EXPANDABLE\x22\x3d\x3df||\x22FLOATING\x22\x3d\x3df\x26\x26!h){b\x3d!0;break a}}b\x3d!1}b\x3d!b}if(b||a.a.previewMode){a:{a\x3de;b\x3dD();for(d\x3d0;d\x3cb.renderingLibraries.length;d++)if(f\x3db.renderingLibraries[d],f.url\x3d\x3da\x26\x26f.bootstrapFunction){a\x3df;break a}a\x3dnull}a?a.bootstrapFunction():(a\x3dD(),E(e,!1,void 0,void 0,void 0,!0),a.renderingLibraries.push({version:c.version,url:e,loading:!0,bootstrapFunction:null}))}else c\x3de.replace(z.pattern,z.c),E(c,!0)},C\x3dfunction(a,b){a\x3dG(a);b\x3dG(b);for(var c\x3dMath.min(a.length,b.length),e\x3d0;e\x3cc;e++)if(a[e]!\x3db[e])return a[e]-b[e];return a.length-b.length},G\x3dfunction(a){a\x3da.split(\x22_\x22);for(var b\x3d[],c\x3d0;c\x3ca.length;c++)b.push(parseInt(a[c],10));return b},E\x3dfunction(a,b,c,e,d,f){var h\x3ddocument.createElement(\x22script\x22);h.src\x3da;h.type\x3dc?c:\x22text/javascript\x22;h.async\x3d!!b;f\x26\x26(h.crossOrigin\x3d\x22anonymous\x22);e\x26\x26(h.onload\x3de);d\x26\x26(h.onerror\x3dd);var t;(a\x3ddocument.getElementsByTagName(\x22head\x22))\x26\x260!\x3da.length?t\x3da[0]:t\x3ddocument.documentElement;t.appendChild(h)},D\x3dfunction(){return window.dclkStudioV3\x3dwindow.dclkStudioV3||{creatives:[],renderingLibraries:[],creativeCount:1,startTimes:{}}},H\x3dfunction(a){try{if(null!\x3d(a[\x22cps-top-iframe-beacon\x22]?a[\x22cps-top-iframe-beacon\x22]:null))return!0}catch(b){}return a\x3d\x3da.parent?!1:H(a.parent)},I\x3dfunction(a){if(null!\x3da){r(a.creativeParameters);if(null!\x3da.html5Features)for(var b\x3d0;b\x3ca.html5Features.length;++b)\x22CSS_ANIMATIONS\x22\x3d\x3da.html5Features[b]\x26\x26(a.html5Features[b]\x3d\x22Modernizr.cssanimations\x22);!a.previewMode\x26\x26H(g)\x26\x26(a.previewMode\x3d!0);a\x3dnew v(a);b\x3dD();b.creatives.push(a.a);var c\x3da.a.creativeParameters;c.creative_unique_id\x3dc.cid+\x22_\x22+b.creativeCount++;b.startTimes[c.creative_unique_id]\x3d+new Date;b\x3dw(a).ad_container_id;a:if((c\x3dw(a).mtfRenderFloatInplace)\x26\x26\x22true\x22\x3d\x3dc.toLowerCase())c\x3d!0;else{c\x3da.a.primaryFiles;for(var e\x3d0;e\x3cc.length;e++){var d\x3dc[e].renderAs;if(\x22EXPANDABLE\x22\x3d\x3dd||\x22BANNER\x22\x3d\x3dd){c\x3d!0;break a}}c\x3d!1}!c||b\x26\x26\x22\x22!\x3db||(b\x3d\x22dclk-studio-creative_\x22+(new Date).getTime(),c\x3da.a,document.write([\x27\x3cdiv id\x3d\x22\x27,b,\x27\x22\x3e\x3c/div\x3e\x27].join(\x22\x22)),c.creativeParameters.ad_container_id\x3db,c.creativeParameters.generate_ad_slot\x3d\x22true\x22,null\x3d\x3dc.displayConfigParameters\x26\x26(c.displayConfigParameters\x3d{}),c.displayConfigParameters.ad_container_id\x3db);c\x3da.a;b\x3dc.renderingLibraryData;e\x3db.version;if(x(a,\x22HTML5\x22)\x26\x26!(\x22latest\x22\x3d\x3de||0\x3c\x3dC(e,\x22200_108\x22))\x26\x26(c\x3dc.html5Features,!(\x22Modernizr\x22in g)\x26\x26\x22array\x22\x3d\x3dk(c)\x26\x260\x3cc.length)){e\x3d!1;for(d\x3d0;d\x3cc.length;d++)if(\x22svgFilters\x22!\x3dc[d]\x26\x26\x22svgFeImage\x22!\x3dc[d]){e\x3d!0;break}e\x26\x26E(b.renderingLibrary.replace(B.pattern,B.c),!1)}b\x3dw(a);c\x3db.inMobileAdSdk;\x221\x22\x3d\x3db.dcapp||\x221\x22\x3d\x3dc||/Android ([2-3]|4\\.[0-3])/.test(navigator.userAgent)?(b\x3dl(F,a),window.mraid?(E(\x22mraid.js\x22,!1,\x22text/x-do-not-download\x22,null,null),F(a)):E(\x22mraid.js\x22,!1,\x22text/javascript\x22,b,b)):F(a)}},J\x3d[\x22studio\x22,\x22rendering\x22,\x22BowResponse\x22,\x22processCreativeData\x22],K\x3dg;J[0]in K||\x22undefined\x22\x3d\x3dtypeof K.execScript||K.execScript(\x22var \x22+J[0]);for(var L;J.length\x26\x26(L\x3dJ.shift());){var M;if(M\x3d!J.length)M\x3dvoid 0!\x3d\x3dI;M?K[L]\x3dI:K[L]\x26\x26K[L]!\x3d\x3dObject.prototype[L]?K\x3dK[L]:K\x3dK[L]\x3d{}};}).call(this);var creativeData \x3d {width: \x27728\x27,height: \x2790\x27,slotWidth: \x27728\x27,slotHeight: \x2790\x27,renderingLibraryData: {version: \x27200_248\x27,renderingLibrary: \x27https://s0.2mdn.net/879366/express_html_inpage_rendering_lib_200_248.js\x27},impressionUrl: \x27https://googleads4.g.doubleclick.net/pcs/view?xai\\x3dAKAOjssZnqbYZuS6Ky5lE1qJqFipK2qGN_8TJ8XTXfZ031WzV_D5ZA7V0czZ2tfdRzgadzFyDtegIsddV-ExN-rK-tvw2aT6_ZXy0Vcp1BVTgVCkg_gBl1ma8GWIeS7YdsvBi8BuYYm1KGw\\x26sig\\x3dCg0ArKJSzG8G3qptsnEMEAE\\x26urlfix\\x3d1\\x26adurl\\x3d\x27,eventTrackingBaseUrl: \x27https://ade.googlesyndication.com/ddm/activity/dc_oe\\x3dChMIvvmstMb04QIVWOqzCh3cmgJ4EAAYACCGkJU2\x27,customEventTrackingBaseUrl: \x27https://ad.doubleclick.net/activity;src\\x3d8317009;pid\\x3d242147117;aid\\x3d439060199;ko\\x3d0;cid\\x3d113592326;rid\\x3d113383888;rv\\x3d1;\x27,clickUrl: \x27https://adclick.g.doubleclick.net/pcs/click?xai\\x3dAKAOjssZnqbYZuS6Ky5lE1qJqFipK2qGN_8TJ8XTXfZ031WzV_D5ZA7V0czZ2tfdRzgadzFyDtegIsddV-ExN-rK-tvw2aT6_ZXy0Vcp1BVTgVCkg_gBl1ma8GWIeS7YdsvBi8BuYYm1KGw\\x26sig\\x3dCg0ArKJSzDFNvxHH55OkEAE\\x26urlfix\\x3d1\\x26rm_eid\\x3d[rm_exit_id]\\x26adurl\\x3dhttps://adclick.g.doubleclick.net/pcs/click%3Fxai%3DAKAOjsv2_4Z5Mrrfur6k3_6l6X-_uuvQ7M9MYdhZMh3sZyLivZ7tfHQCaznmGZHZMBIYsJtX9cIpzUlvAURn5xWjGir8M7_AXpSLHK20srCf7Lr3-2g0VzuhaxpRzysMqFKgXvFBwe6TqzSRTa-lOyCYEUmOHKjdswd9YzJZWOEkwhbHqqlbNXlLP-a6i3yNVIE3OB3X_LmuUFPADJoHx-EX3NHlG40ahtshlNwvZQSw1vB0bXwxhe8JXWncWgIfS79KfU21AykJHdMtqNbeCc83Gw%26sai%3DAMfl-YQlGImtarM2Wc7pKAMI3eRX12EWS2o2Rv6UfnEDTbSKo8qMGlE37K5eaarsNU8e0E2-ikacCrj-wasAQMitkLSdzUuhCzP7zthIaX7_%26sig%3DCg0ArKJSzL1YZ7bHinNkEAE%26urlfix%3D1%26adurl%3D\x27,thirdPartyUrls: [],clickString: \x27BK2cu6IjGXL7lFNjUzwXctYrABwAAAAAQATgB4AQCiAWL69kKoAZH\x27,activeViewUrlPrefix: \x27https://pagead2.googlesyndication.com/pcs/activeview?xai\\x3dAKAOjstKuFmP56a5M8SlDNXvZrfyRmlAPODpUCrKwVfs0kNCNeLmY6WV_4LmHIWqYUF6rd6AXXZbWI_xmJsNFM-lSMY\\x26sig\\x3dCg0ArKJSzO-5IMfzExmPEAE\x27,activeViewMetadata: \x27la\\x3d0\\x26\x27,lidarScriptUrl: \x27//www.googletagservices.com/activeview/js/current/lidar.js?cache\x3dr20110914\x27,dynamicData: \x27\x27,creativeParameters: {\x27CREATIVE_PARAMETER_ASSETS_DATA\x27: \x27{\\\\\\x221552589242284/728x90_3up_01/index.html\\\\\\x22:\\\\\\x228317009/1552589242284/728x90_3up_01/index.html\\\\\\x22,\\\\\\x2203142019-114722971-3up_728x90.jpg\\\\\\x22:\\\\\\x228317009/03142019-114722971-3up_728x90.jpg\\\\\\x22}\x27, \x27CREATIVE_PARAMETER_VIDEO_ASSETS_DATA\x27: \x27[]\x27, \x27CREATIVE_PARAMETER_VIDEO_DATA\x27: \x27[]\x27, \x27CREATIVE_PARAMETER_LAYOUT_CONFIG\x27: \x27\x27, \x27sn\x27: \x27N10120.127409SFCHRONICLE\x27, \x27sid\x27: \x274156211\x27, \x27aid\x27: \x27439060199\x27, \x27buy\x27: \x2722443403\x27, \x27cid\x27: \x27113592326\x27, \x27pid\x27: \x27242147117\x27, \x27rv\x27: \x271\x27, \x27adv\x27: \x278317009\x27, \x27exit_suffix\x27: \x27\x27, \x27geo\x27: \x27ct\\x3dUS\\x26st\\x3dVA\\x26city\\x3d0\\x26dma\\x3d0\\x26zp\\x3d\\x26bw\\x3d4\x27, \x27clickN\x27: \x271\x27, \x27dc_ver\x27: \x2748.125\x27, \x27xdt\x27: \x270\x27, \x27prcl\x27: \x27s\x27, \x27sttr\x27: \x271328\x27, \x27osda\x27: \x272\x27, \x27crlt\x27: \x274Vz.FtDO!X\x27, \x27av_ad_key\x27: \x273756655241\x27, \x27displayHTML5\x27: \x27true\x27, \x27CREATIVE_PARAMETER_EXPERIMENTS\x27: \x27{ \\\\\\x22append_spam_signals_to_click_url\\\\\\x22 : true, \\\\\\x22disable_h5_mraid_imp_ping\\\\\\x22 : true, \\\\\\x22simplify_query_string\\\\\\x22 : false }\x27},previewMode: false,html5Features: [\x27Modernizr.canvas\x27, \x27Modernizr.rgba\x27, \x27Modernizr.canvastext\x27],translated_layout: false,enableAsyncLoading: false,primaryFiles: [{type: \x27HTML5\x27,renderAs: \x27BANNER\x27,width: \x27728\x27,height: \x2790\x27,url: \x27https://s0.2mdn.net/8317009/1552589242284/728x90_3up_01/index.html\x27,hideFlashObjects: false,zIndex: \x27\x27,customCss: \x27\x27}, {type: \x27IMAGE\x27,renderAs: \x27BACKUP_IMAGE\x27,width: \x27728\x27,height: \x2790\x27,url: \x27https://s0.2mdn.net/8317009/03142019-114722971-3up_728x90.jpg\x27,hideFlashObjects: false,zIndex: \x27\x27,customCss: \x27\x27}],standardEvents: [{name: \x27DISPLAY_TIMER\x27,reportingId: \x272\x27}, {name: \x27INTERACTION_TIMER\x27,reportingId: \x273\x27}, {name: \x27INTERACTIVE_IMPRESSION\x27,reportingId: \x274\x27}, {name: \x27FULL_SCREEN_VIDEO_PLAYS\x27,reportingId: \x275\x27}, {name: \x27FULL_SCREEN_VIDEO_COMPLETES\x27,reportingId: \x276\x27}, {name: \x27FULL_SCREEN_AVERAGE_VIEW_TIME\x27,reportingId: \x277\x27}, {name: \x27MANUAL_CLOSE\x27,reportingId: \x278\x27}, {name: \x27BACKUP_IMAGE_IMPRESSION\x27,reportingId: \x279\x27}, {name: \x27EXPAND_TIMER\x27,reportingId: \x2710\x27}, {name: \x27VIDEO_PLAY\x27,reportingId: \x2711\x27}, {name: \x27VIDEO_VIEW_TIMER\x27,reportingId: \x2712\x27}, {name: \x27VIDEO_COMPLETE\x27,reportingId: \x2713\x27}, {name: \x27VIDEO_INTERACTION\x27,reportingId: \x2714\x27}, {name: \x27VIDEO_PAUSE\x27,reportingId: \x2715\x27}, {name: \x27VIDEO_MUTE\x27,reportingId: \x2716\x27}, {name: \x27VIDEO_REPLAY\x27,reportingId: \x2717\x27}, {name: \x27VIDEO_MIDPOINT\x27,reportingId: \x2718\x27}, {name: \x27FULL_SCREEN_VIDEO\x27,reportingId: \x2719\x27}, {name: \x27VIDEO_STOP\x27,reportingId: \x2720\x27}, {name: \x27VIDEO_ABANDON\x27,reportingId: \x2722\x27}, {name: \x27VIDEO_UNMUTE\x27,reportingId: \x27149645\x27}, {name: \x27FULL_SCREEN\x27,reportingId: \x27286263\x27}, {name: \x27DYNAMIC_CREATIVE_IMPRESSION\x27,reportingId: \x27536393\x27}, {name: \x27HTML5_CREATIVE_IMPRESSION\x27,reportingId: \x27871060\x27}, {name: \x27VIDEO_FIRST_QUARTILE\x27,reportingId: \x27960584\x27}, {name: \x27VIDEO_THIRD_QUARTILE\x27,reportingId: \x27960585\x27}, {name: \x27LARGE_SCROLL\x27,reportingId: \x27200035\x27}, {name: \x27SMALL_SCROLL\x27,reportingId: \x27200036\x27}, {name: \x27SCROLL\x27,reportingId: \x27200037\x27}, {name: \x27ENGAGEMENT\x27,reportingId: \x27200038\x27}],exitEvents: [{name: \x27clickTag\x27,reportingId: \x275621590\x27,destinationUrl: \x27https://video.kqed.org/?utm_campaign\\x3dkqed-watchPBS-2019\\x26utm_medium\\x3ddisplay\\x26utm_source\\x3dSFChronicle\\x26utm_content\\x3d3up-728x90\x27,targetWindow: \x27_blank\x27,windowProperties: \x27\x27,backUpExit: false}, {name: \x27backup image click through url\x27,reportingId: \x275621593\x27,destinationUrl: \x27https://video.kqed.org/?utm_campaign\\x3dkqed-watchPBS-2019\\x26utm_medium\\x3ddisplay\\x26utm_source\\x3dSFChronicle\\x26utm_content\\x3d3up-728x90\x27,targetWindow: \x27_blank\x27,windowProperties: \x27\x27,backUpExit: true}],timerEvents: [],counterEvents: []};try {studio.rendering.BowResponse.processCreativeData(creativeData);} catch (e) {/* ignore errors but don\x27t kill js execution. */}})();\x3c/script\x3e\x3cnoscript\x3e\x3ca target\x3d\x22_blank\x22 href\x3d\x22https://adclick.g.doubleclick.net/pcs/click?xai\x3dAKAOjssZnqbYZuS6Ky5lE1qJqFipK2qGN_8TJ8XTXfZ031WzV_D5ZA7V0czZ2tfdRzgadzFyDtegIsddV-ExN-rK-tvw2aT6_ZXy0Vcp1BVTgVCkg_gBl1ma8GWIeS7YdsvBi8BuYYm1KGw\x26amp;sig\x3dCg0ArKJSzDFNvxHH55OkEAE\x26amp;urlfix\x3d1\x26amp;rm_eid\x3d5621593\x26amp;adurl\x3dhttps://adclick.g.doubleclick.net/pcs/click%3Fxai%3DAKAOjsv2_4Z5Mrrfur6k3_6l6X-_uuvQ7M9MYdhZMh3sZyLivZ7tfHQCaznmGZHZMBIYsJtX9cIpzUlvAURn5xWjGir8M7_AXpSLHK20srCf7Lr3-2g0VzuhaxpRzysMqFKgXvFBwe6TqzSRTa-lOyCYEUmOHKjdswd9YzJZWOEkwhbHqqlbNXlLP-a6i3yNVIE3OB3X_LmuUFPADJoHx-EX3NHlG40ahtshlNwvZQSw1vB0bXwxhe8JXWncWgIfS79KfU21AykJHdMtqNbeCc83Gw%26sai%3DAMfl-YQlGImtarM2Wc7pKAMI3eRX12EWS2o2Rv6UfnEDTbSKo8qMGlE37K5eaarsNU8e0E2-ikacCrj-wasAQMitkLSdzUuhCzP7zthIaX7_%26sig%3DCg0ArKJSzL1YZ7bHinNkEAE%26urlfix%3D1%26adurl%3Dhttps://video.kqed.org/?utm_campaign\x3dkqed-watchPBS-2019\x26amp;utm_medium\x3ddisplay\x26amp;utm_source\x3dSFChronicle\x26amp;utm_content\x3d3up-728x90\x22\x3e\x3cimg src\x3d\x22https://s0.2mdn.net/8317009/03142019-114722971-3up_728x90.jpg\x22 width\x3d\x22728\x22 height\x3d\x2290\x22 border\x3d\x220\x22 /\x3e\x3c/a\x3e\x3cimg width\x3d\x220px\x22 height\x3d\x220px\x22 style\x3d\x22visibility:hidden\x22 border\x3d\x220\x22 src\x3d\x22\x22 alt\x3d\x22\x22 /\x3e\x3c/noscript\x3e\x3cscript type\x3d\x22text/javascript\x22\x3e(function() {if (!window.GoogleTyFxhY || typeof window.GoogleTyFxhY.push !\x3d\x3d \x27function\x27) {window.GoogleTyFxhY \x3d [];}window.GoogleTyFxhY.push({\x27_scs_\x27: \x27BXZRj6IjGXL7lFNjUzwXctYrABwAAAAA4AeAEAg\x27,\x27_bgu_\x27: \x27https://pagead2.googlesyndication.com/bg/MvXIeM7943BQ1N_0N4iPZKfrGpfU9VmO140X5nheLUw.js\x27,\x27_bgp_\x27: \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\\x3d\\x3d\x27,\x27_ifr_\x27: \x27false\x27});var gsodar \x3d document.createElement(\x27script\x27);gsodar.type \x3d \x27text/javascript\x27;gsodar.async \x3d true;gsodar.src \x3d \x27//tpc.googlesyndication.com/sodar/UFYwWwmt.js\x27;var s \x3d document.getElementsByTagName(\x27script\x27)[0];s.parentNode.insertBefore(gsodar, s);})();\x3c/script\x3e');