‘If I’m going to fight, I’m going to bite’: GOP senator doubles down after altercation with witness

‘If I’m going to fight, I’m going to bite’: GOP senator doubles down after altercation with witness

Senator Markwayne Mullin (R-OK) stands by his decision to confront a union boss during a Senate hearing, doubling down in a podcast interview, stating, “If I’m going to fight, I’m going to bite”. CNN’s Melanie Zanona has the report.