Jimmy Kimmel refuses to back down after mocking Secretary Mullin over plumbing background

Comedian Jimmy Kimmel defended his criticism of Homeland Security Secretary Markwayne Mullin, who worked as a plumber earlier in his career.

Kimmel’s comments didn’t sit right with many Republicans, who saw Kimmel as disparaging toward plumbers and blue-collar workers. The late-night host addressed the backlash during his show on Thursday.

"Let me make this very clear, I’m not upset that the head of Homeland Security used to be a plumber. I’m upset that he isn’t still a plumber," Kimmel said during his opening monologue.