{"version":"1.0","provider_name":"Make &#039;Em Laugh","provider_url":"https:\/\/www.pbs.org\/wnet\/makeemlaugh","author_name":"colin fitzpatrick","author_url":"https:\/\/www.pbs.org\/wnet\/makeemlaugh\/author\/colin-fitzpatrick\/","title":"History: Cable Television | Make &#039;Em Laugh | PBS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"OkvN2J1KeA\"><a href=\"https:\/\/www.pbs.org\/wnet\/makeemlaugh\/featured\/history-cable-television\/33\/\">History: Cable Television<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.pbs.org\/wnet\/makeemlaugh\/featured\/history-cable-television\/33\/embed\/#?secret=OkvN2J1KeA\" width=\"600\" height=\"338\" title=\"&#8220;History: Cable Television&#8221; &#8212; Make &#039;Em Laugh\" data-secret=\"OkvN2J1KeA\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.pbs.org\/wnet\/makeemlaugh\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"The cable that revolutionized television had nothing to do with getting 500-plus channels. In the early days of television, nearly all of the major broadcasting came out of New York and most of the comedy and variety shows\u2014Admiral Broadway Revue, Texaco Star Theater, Colgate Comedy Hour\u2014were performed live in front of the cameras from different [&hellip;]"}