CNN The Lead With Jake Tapper August 5, 2013 20:15:00
Welcome back to "the lead." it's time for our money lead. the hamburger. we eat an average of three hamburgers of week. maybe because we were brainwashed by this song. ♪ two all beef patties, special sauce, lettuce cheese, on the sesame seed bun in the in the. >> the world's first laboratory made humberger. the two brave taste testers gave it such rave reviews as "close to meat" and "tasted like a protein animal cake." but they ate it without ko