McConnell denounces Marjorie Taylor Greene, defends Liz Cheney

Senate Minority Leader Mitch McConnell is publicly denouncing GOP Congresswoman Marjorie Taylor Greene, saying such "loony lies and conspiracy theories are cancer for the Republican Party." He also issued a statement backing Republican Congresswoman Liz Cheney, who is under attack from the right. CBS News congressional correspondent Kris Van Cleave joined CBSN to discuss how the Republican Party is dealing with these issues.