Sen. Pat Toomey is the third Republican senator publicly open to President Donald Trump’s removal or resignation following Wednesday’s riot the U.S. Capitol. Democrats are expected to introduce an article of impeachment for inciting insurrection on Monday. Meanwhile, Vice President Mike Pence is breaking with Trump and will attend the inauguration of Joe Biden and Kamala Harris in 10 days. NBC’s Kelly O’Donnell reports for Sunday TODAY. » Subscribe to TODAY: http://on.today.com/SubscribeToTODAY » Watch the latest from TODAY: http://bit.ly/LatestTODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: http://on.today.com/ReadTODAY Find TODAY on Facebook: http://on.today.com/LikeTODAY Follow TODAY on Twitter: http://on.today.com/FollowTODAY Follow TODAY on Instagram: http://on.today.com/InstaTODAY Follow TODAY on Pinterest: http://on.today.com/PinTODAY #Capitol #PresidentTrump #SundayTODAY Days After Capitol Riot, Calls To Remove Trump Grow | Sunday TODAY