Vice President JD Vance is caught in a political vise as his isolationist principles collide with the Donald Trump administration's expanding war in Iran — and sources now suggest he may bow out of the 2028 presidential race entirely.According to the Washington Post, Vance's assumed status as heir to the MAGA crown is increasingly uncertain. Questions are already swirling about whether Trump will back Vance or Secretary of State Marco Rubio for the nomination, with the Iran conflict threatening to complicate the political positioning.The 41-year-old Marine veteran faces an acute dilemma. Once a fierce critic of America's costly military interventions abroad, he's now forced to defend Trump's growing appetite for military adventurism while managing a coalition that includes ardent war skeptics."He still considers himself a 'skeptic of foreign military interventions,'" Vance told the Post last month — a statement that rings hollow as he publicly supports the Iran operation.Vance allies have tried to minimize the political damage, insisting voters won't remember a military campaign lasting mere weeks. But the war has exposed deeper fractures in his political brand and Trump's coalition.The vice president has been carefully strategic, refusing to "get ahead of the president, especially when there's something dynamic like this going on," according to sources. This caution reflects the administration's messaging chaos, with Trump and cabinet officials regularly contradicting each other's statements about Iran's goals and duration hours apart.In recent private conversations, Vance has indicated he hasn't yet decided whether to seek the 2028 nomination, according to two people who've recently discussed the matter with him. One source cited an unexpected factor: Vance's fourth child is due this summer, and the vice president—who prioritizes family life—is unlikely to make a final decision until he and his wife Usha see how another newborn affects their lives."I think it's going to be a little bit wait and see," said the person close to Vance.You can read more here.