So who "won" the #VPDebate between JD Vance and Tim Walz? Does it even matter? Leland Vittert says Republicans are celebrating, Chris Stirewalt points out that the race is "as tight as we have seen a presidential debate in a long time" — so even a small difference could matter. Dan Abrams says there's "no doubt" JD Vance "won" the debate, because in the end, he was able to redefine himself for voters. For Elizabeth Vargas, the Middle East could ultimately determine the election no matter who "won."