For five years in office, President Trump has operated with intuition, impulse and improvisation.
- The Iran war, now entering Week 3, is the first time Trump's style has made it impossible for him to easily talk or improvise his way out.
Why it matters: Trump could wind up trapped between his caprice and the realities of war. He expects a quick, clear victory. But unlike tariffs that can be swiftly imposed and rescinded, the war's outcome is beyond unilateral control and quick fixes. And Iran gets a say.