Is JD Vance the 2028 Front Runner? Trump Has Questions.

In recent conversations with aides and allies, President Trump often interjects with a question about his vice president: Does JD Vance have what it takes to go all the way? He usually answers his own question: He’s not so sure. It is not that Mr. Trump is abandoning Mr. Vance. He involves him in major decisions, has given him high-profile opportunities to position himself for 2028 and trusts the 41-year-old vice president to wage partisan warfare on his behalf. In a cabinet meeting this week, Mr. Trump compared Mr. Vance to Eliot Ness, the mob-busting federal agent, for working to...