“30 Rock” creator and spot-on Sarah Palin impersonator Tina Fey on Wednesday night lit into Missouri Republican and Senate hopeful Rep. Todd Akin for his mind-blowing “legitimate rape” theory.

“I can’t even finish this sentence without getting dumber. It’s making me dumber when I say it,” the comedian told attendees at the Center for Reproductive Rights’ inaugural gala, a fundraiser at New York’s iconic Lincoln Center.