Chuck Schumer is getting an earful from opponents of the Iran nuclear deal. More than 10,000 phone calls have flooded his office line the past two weeks, organized by a group looking to kill the deal. Another group has dropped seven figures on TV in New York City to pressure Schumer and other lawmakers to vote against the plan. The powerful American Israel Public Affairs Committee has put its muscle behind an effort to lobby the New Yorker against it. And Dov Hikind, a state assemblyman from Brooklyn, was arrested for disorderly conduct while protesting the deal outside Schumer’s office....