Trump pivots after Wall Street questions his sanity

Guests: Catherine Rampell, Stephanie Ruhle, Rep. Joe Neguse, Sen. Raphael Warnock, Alex Wagner

The mad king backs down as chaos and confusion grow. Tonight: How much damage has Trump already done? And how much worse can it get? Plus the only hope to reign in Trump. Then, the new reporting from the front lines of Trump's trade war with Alex Wagner.

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