Vice President JD Vance is attempting to carve out a distinct political identity as Republicans look toward the 2028 election cycle. According to a Reuters review of speeches since the September Republican convention, Vance has shifted his strategy to focus on his own policy portfolio—specifically economic nationalism, foreign policy restraint, and public safety—rather than President Donald Trump’s signature policies.

Two people familiar with the strategy stated the change was deliberate. The move comes as polls indicated that the president’s sagging popularity was dragging down Republican office-seekers. While Trump has embraced these issues as part of his "Make America Great Again" (MAGA) movement, the sources say Vance has emerged as their lead crusader.

On Wednesday, Vance took a public step toward reinforcing this brand with a social media post regarding the midterm defeat. For the first time, he openly called for a swift end to the Iran war, blaming the conflict for the Republican rout. He urged Republicans to focus on affordability, reevaluate foreign relations, and overhaul the US relationship with Israel.

The post contrasts with President Trump, who has called affordability concerns a Democratic "hoax" and defended the Iran war, stating on Wednesday, "I would have done nothing different." However, three people familiar with the White House and Vance's communications told Reuters that the vice president was not breaking with Trump and that White House chief of staff Susie Wiles knew about the post in advance.

Republican strategist and former adviser to House Speakers John Boehner and Paul Ryan, Michael Ricci, said the dialogue elevated Vance as a potential post-Trump conservative standard-bearer. Ricci noted that Vance is using his "megaphone of the vice presidency to set the terms of debate" rather than simply trying to differentiate himself.