GOP tensions reach boiling point

From accusations that Rep. Kevin McCarthy (R-CA) shoved Rep. Tim Burchett (R-TN), to Rep. James Comer (R-KY) calling Rep. Jared Moskowitz "a Smurf" during a committee hearing, to Sen. Markwayne Mullin (R-OK) challenging the head of the Teamsters to a fight, it was a tense day for the GOP on Capitol Hill. Jim breaks it all down in the first edition of "The Final 5's Smackdown."