Who Can Stop a President Deploying Troops?

President Trump has deployed the National Guard to Memphis and Chicago and has his sights on Portland, Ore. It’s his latest effort to punish his enemies and provoke a response. In this episode, the Opinion national politics writer Michelle Cottle, the Opinion columnist David French and the contributing Opinion writer E.J. Dionne Jr. discuss the state of a divided America and what history can tell us about this moment.

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