Inside Politics, Wednesday, July 28, 2021

New mask guidance from the CDC, and President Biden plans to require all federal workers be vaccinated or get tested.  Plus, a bipartisan infrastructure agreement has been made. A test vote could come as soon as tonight.  CNN's John King hosts  On today's show: CNN's Kaitlan Collins, Lauren Fox, Manu Raju, Phil Mattingly, Dr. Leana Wen,  Francesca Chambers, Carl Hulse, Dr. Joseph Kanter To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices