Daily Shows Desi Lydic responds to Marco Rubio using rap lyrics to talk about Iran

Secretary of State Marco Rubio can't seem to stop slipping rap lyrics into important speeches.

His latest offence? Describing the top government officials in Iran as "insane in the brain", in an apparent reference to the 1993 Cypress Hill song.

"Really, Marco?" says Daily Show host Desi Lydic in the clip above. "A little inappropriate to be talking about old rap lyrics while you're talking about war. I mean, can you imagine your doctor telling you, 'If you're looking for the tumor on this scan, whoomp, there it is.