An image of Iranian leaders is projected on a giant screen in front of demonstrators during a rally apposing the nuclear deal with Iran in Times Square in the Manhattan borough of New York City, July 22, 2015. Top Republicans vowed Wednesday to do their utmost to scrap President Barack Obama’s nuclear deal with Iran as the biggest pro-Israel lobby prepared for an all-out campaign to pressure wary lawmakers into rejecting the agreement. A bigger push against last week’s historic accord in Vienna was being met with a counteroffensive by senior Obama administration officials, who have already spent hours on in-person and telephone briefings with members of Congress. Secretary of State John Kerry, Energy Secretary Ernest Moniz and Treasury Secretary Jack Lew briefed the entire House of Representatives and Senate in separate closed-door sessions on Wednesday and will defend the deal at a public Senate Foreign Relations Committee hearing […]