“The U.S. Constitution gives Congress the sole authority to approve military strikes against foreign countries. Federal laws, like the War Powers Resolution, allow for unilateral executive action only in response to an imminent threat against Americans or U.S. troops. That separation of powers is fundamental to American democracy—not an optional arrangement for presidents to discard when it is politically or logistically inconvenient.
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Trump’s violation of the rule of law on Saturday morning is not without precedent. That creates some awkward considerations. Trump’s critics often want to frame him as a radical and unique threat to democracy. But, as is often the case, Trump is merely pulling levers of power that already existed. Congress shrugged off the elder Bush’s attack on Panama, which paved the way for its sequel.”