Disapproval of President Donald Trump’s handling of Iran hit a record high in July. A majority of voters oppose U.S. military action, and nearly two thirds think the conflict will last at least a year. The latest Fox News survey finds 56% oppose U.S. military action against Iran, including 40% who "strongly" oppose. More Democrats oppose the war (84%) than Republicans support it (76%). Voters increasingly expect a long-term commitment. Today, 64% think the war will last a year or more, up 13 percentage points since May. *** There is also doubt the conflict will produce an agreement. About half...