The top U.S. military commander in the Middle East briefed President Trump on Thursday about the options for military action against Iran, according to a U.S. official and a source with knowledge of the meeting. Why it matters: This was the first time the commander of the U.S. military Central Command Adm. Brad Cooper briefed Trump since the beginning of the crisis with Iran last December. Trump has order a massive U.S. military build up in the Middle East and he is considering ordering a milita...