The first sitting congressman to endorse Donald Trump for president doesn’t presume to be in a position to give Trump advice, but as the Trump campaign starts to vet potential vice presidential candidates, Chris Collins said he’d add one name to the list if asked.

“I can tell you my first, second, and third choice is Condoleezza Rice. She’s a game changer,” Collins said.

Given Trump’s icy relationship with Rice’s former boss, George W. Bush, the Western New York Republican admits it’s unclear if the former Secretary of State would even consider teaming up with Trump.

“But if she did it, she would follow Mr. Trump and become the first female President of the United States,” said Collins.

Collins made the suggestion as the Trump team prepares for a much anticipated meeting with GOP congressional leaders Thursday in Washington. Collins is the co-chair of Trump’s House Leadership Committee and was called to House Speaker Paul Ryan’s office, Wednesday afternoon.

“What I shared with Mr. Ryan today is that Donald Trump listens. He is someone who seeks alternative positions. He is someone from the private sector, as I am, who wants to hear different points of view. He wants to hear lively debate. And he is someone generally in meetings who lets other people do the talking and you wouldn’t necessarily see that on the campaign trail when he’s at rallies,” Collins said.

Ryan and Trump will meet for the first time since the Speaker told CNN last week he was not ready to endorse the presumptive nominee. The comments caught Collins and other Trump supporters off guard.

“He’s (Ryan) agreed we’re going to be united and I said ‘well the sooner you can get comfortable enough to say that, very directly, the better, frankly.’ I’d be thrilled if it’s tomorrow but I guess I don’t necessarily expect it will be, but it will be over the next few weeks, I’m sure, and I’ll let the two of them work that out,” said Collins.

Trump has been under pressure from traditional and more conservative Republicans to not only embrace traditional GOP ideas, but to moderate his tone on the campaign trail. Collins doesn’t expect Trump to bow to that pressure.

“Mr. Trump has to be true to who he is, and I think we will continue to see and hear an outspoken individual but his top-line message hasn’t changed,” Collins said. “The George Bushes, one and two, the Mitt Romneys? He does not need them in his camp. In fact the more that they get aggravated the more Donald Trump’s popularity soars. We want a united party but if you’re talking about establishment Republicans I want them on board, but quite frankly, no, Donald Trump doesn’t need them on board to win this election.”

As far as choosing a VP, Collins will leave that to the Trump team, but he’s holding onto hope unification leads to Rice joining the ticket.

“She brings extraordinary respect and experience. And certainly being a woman she would assist with this ticket. She my kind of thinking outside the box kind of choice,” Collins added.