Analysis-Trump's Iran dilemma: He's stuck in war with no exit in sight

By Matt Spetalnick WASHINGTON, Aug 6 (Reuters) - With President Donald Trump’s war against Iran now in its sixth month, this week's flurry of threats and diplomacy has underscored the ever-tighter bind he finds himself in as he tries to extricate the U.S. from an unpopular conflict he originally claimed would last just weeks.