Friday, April 23, 2021: Decision Day for J&J

Vaccine experts are deciding today if Johnson & Johnson's coronavirus vaccine will go back into American arms. Plus, President Biden opens Day 2 of his climate summit with a global jobs push. And Republican Senator Tim Scott of South Carolina will give the GOP response to Biden's address to Congress next week.   On today's program: CNN's Vanessa Yurkevich, Dana Bash, Errol Louis, Mia Love, Jeff Zeleny, Manu Raju and Donie O'Sullivan. Also on the show:  Vaccine expert Dr. Paul Offit. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices