JD Vance appeared on The Joe Rogan Experience, published Wednesday, where he stated that elements of the Israeli government conducted a discreet campaign to derail U.S.-Iran negotiations. The U.S. reached a memorandum of understanding with Iran last month that included a 60-day ceasefire and reopening of the Strait of Hormuz. White House Press Secretary Karoline Leavitt stated that foreign countries routinely attempt to influence American public opinion.