Trump's latest Iran 'deal' | John Mearsheimer & Paul Kelly

Over the past week, the world appeared to be edging towards another dangerous military escalation in the Persian Gulf, with both Washington and Tehran issuing fresh threats. But this weekend Donald Trump abruptly called off the planned attack on Iran. The President says diplomacy has made further military action unnecessary. But are Washington and Tehran genuinely prepared to reach a meaningful peace agreement? Or is this merely a temporary pause before the next crisis? And what has the conflict done to American credibility, prestige and influence around the world? John Mearsheimer is Professor of Political Science at the University of Chicago and author, most recently, of How States Think: The Rationality of Foreign Policy. Paul Kelly is Editor-at-Large of The Australian and author, most recently, of The Twilight of Exceptionalism: The Liberal and Conservative Era. John Mearsheimer is professor of political science at the University of Chicago and author of The Tragedy of Great Power Politics (2001).