Yet Kinzinger says he isn’t scared of the blowback from the party’s base or damaging his standing among fellow Republicans, making him a rare breed in today’s GOP. “I’m not saying this to try to sound cool,” he said, “but I’m not afraid of anything in politics.”

Kinzinger also insists he has no motive other than feeling a genuine, moral obligation to counteract the rhetoric Trump and his allies are peddling — and Kinzinger wishes more of his fellow Republicans would stand up, too.

“I think the long term impact of this could be devastating … It’s important to be outspoken,” said Kinzinger, who acknowledged he is “concerned” about the direction of his party. “That’s why I decided to put this on the line. We’ve lost our moral authority to be outraged.”

“When you end up where principles don’t matter, beliefs don’t matter, it’s just about who can be the loudest and kind of maintain power through raw anger and aggression, you’re no different than a lot of Latin American countries at that point,” he added.