Face the Nation on the Radio 7/28

It was another whirlwind week in Washington, as President Trump's latest comments about Rep. Elijah Cummings sparked strong reactions from both sides of the aisle. Meanwhile, Robert Mueller's house testimonies have further inspired Democrats to pursue impeachment proceedings. An analysis of these stories and more on this week's "Face the Nation."Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.