CNN’s John Berman asked Santorum, who was once in the running to be Trump’s chief of staff, what he’d say if he was in the White House and anyone, even the president, brought up the idea of hosting the event at Doral.

“Hell, no!” Santorum said.

“He doesn’t do himself any good by doing things like this,” Santorum said later in the segment. “Please, Mr. President. Stop. Please.”

Santorum chalked it up to Trump being a “promoter.”

“That’s what he does. I think that’s just who he is,” Santorum said. “It’s inappropriate. He shouldn’t do it.”