'That's regime change': GOP Senator stumbles as Kaitlan Collins presses him on Iran strike

A GOP Senator stumbled during an interview on CNN when reporter Kaitlan Collins pressed him about his support for striking Iran in response to its brutal attack on anti-government protesters.

Protests erupted in Iran a couple of weeks ago over rampant inflation. All 31 provinces in the country have seen protests, and the Iranian government has responded in some heavy-handed ways. For instance, they imposed a total communications blackout and killed between 12,000 and 20,000 protesters, according to reports.