MS NOW

As Trump threatens war with Iran, few know whether to take it seriously

When a sitting American president threatens a war, and no one's sure whether or not to take it seriously, there's a problem.

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Steve Benen is a producer for "The Rachel Maddow Show," the editor of MaddowBlog and an MS NOW political contributor. He's also the bestselling author of "Ministry of Truth: Democracy, Reality, and the Republicans' War on the Recent Past."