I think Trump will endorse me if I run for US President: JD Vance. US Vice President JD Vance has said he believes President Donald Trump would endorse him if he decides to run for President. However, Vance said, "Having never spoken to the President about this, I can't speak to his psychology on it." Earlier, Trump said Vance and State Secretary Marco Rubio, teaming up for a 2028 presidential run, would be unbeatable.