Demented Trump could end the world. Here's how we can save it

Most Americans probably don’t know that the U.S. President has the absolute legal power to launch a potentially humanity-ending nuclear first strike against anyone anywhere at any moment without the permission or even advice of anyone at all — not Congress, not military leaders, not his cabinet, not anyone else.

An angry, impulsive or simply demented President could initiate the destruction of human life on earth with no legal constraints. If that doesn’t worry you, it should.

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