GOP billionaire reveals whether he would back Vance or Rubio in 2028

Ken Griffin gets asked a hypothetical about a primary that doesn't exist yet, involving a race that hasn't been called, and somehow that's news. That tells you where we are in the cycle. Three years out from 2028 and donors are already being polled on Rubio versus Vance like it's a sports bracket. Griffin didn't blow up anything or endorse anyone outright, near as anyone can tell from the coverage, but the fact that Axios thought his answer was worth a headline says a lot about how much oxygen the "who's next" question is already eating.

Here's the thing worth saying plainly: neither Rubio nor Vance needs Ken Griffin's blessing right now, and pretending otherwise flatters the donor class more than it informs anyone. Griffin is a serious guy with serious money, and his read on the party's direction is worth hearing. But treating a billionaire's off-the-cuff primary preference as a data point on the future of the GOP puts the cart miles ahead of the horse. Trump is still in office. Governing happens now, not in some shadow primary conducted through interviews with hedge fund managers.

What's actually interesting here isn't Griffin's answer, it's the premise of the question. Rubio and Vance represent two real and different strands of where this movement could go: one more traditional hawk-turned-America First convert, one true believer from the populist wing who got there without needing convincing. That's a genuine fault line worth watching. It's just not one that gets settled by donors thinking out loud in 2025.

If Republicans want to avoid the mistake Democrats keep making, obsessing over succession before the current administration has even finished its work, they should let this play out on the merits of governing, not on who impressed which billionaire at which dinner. The primary will happen when it happens.