Vance continued: “This idea that Gavin Newsom is somehow gonna mimic Donald Trump’s style ― I think that ignores the fundamental genius of President Trump’s political success, which is that he’s authentic,” he said. “Don’t be a crazy person, be authentic.”

Even with the election still a few years away, polling could offer insight into potential candidate viability.

JD Vance might lead the Republican Party in 2028, but that won't guarantee him a White House victory, according to new polling