WATCH: Trump doesn't commit to endorsing Vance for president in 2028 yetPresident Trump tells reporters in the Oval Office that it is too early to think about endorsing a successor for 2028, saying in a clip, "It's early, very early right now. We have to get through the midterms," while calling JD Vance very talented and very good. In a clip Trump also says of Vance, "I don't think we've ever talked about it," and Vance has told Mark Halperin he has not decided on a run but expects Trump would back him if he does.