Internal GOP polls have shown strong public support for the proposed Iran deal, which was spearheaded by Vice President J. Di Vance in mid-June - but it failed according to the Now, voters familiar with the proposal supported it by a margin of 41 percentage points, with 67% believing it would lead to lower gas prices. However, Iran hardliners among Republicans, including Sen. Ted Cruz, insisted that Trump continue to pressure Tehran. The agreement subsequently failed and the war continued.