GOP split over Israel deepens as Trump backs Netanyahu, testing Vance's 2028 ambitions

Donald Trump’s unwavering endorsement of Benjamin Netanyahu has exposed a deepening divide in the Republican Party between long-standing pro-Israel hawks and a rising “restrainer” faction skeptical of extensive U.S. assistance. While a White House official praised the “great relationship” with Netanyahu, senior staff have expressed frustration over overpromising on Iran and the burden of defending Israel. Vice President JD Vance, positioning himself for a possible 2028 bid, is trying to balance Trump’s Israel stance with right-wing skeptics, advocating a “normal relationship” and likening Israel to allies such as France and the UK.

His friendship with Tucker Carlson and ambiguous comments on Netanyahu have drawn criticism from pro-Israel Republicans, including Ted Cruz and Marco Rubio, who may also seek the nomination. A Pew Research Center survey shows younger Republicans are less favorable toward Israel, suggesting the split could shape future U.S. elections and affect Netanyahu’s own reelection prospects.