McCarthy: GOP embraces "free thought and debate"

House Minority Leader Kevin McCarthy says "GOP embraces free thoughts and debate" in letter about ousting Rep. Liz Cheney, who's under fire for criticizing Trump; FBI: criminal group originating from Russia responsible for cyberattack on U.S. pipeline; Democrats push national voting rights bill; 361 restrictive bills introduced in 47 states  To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices