Nicolás Maduro was a thug and an illegitimate leader of Venezuela, terrorizing and oppressing its people for far too long and forcing many to leave the country. But starting a war to remove Maduro doesn’t just continue Donald Trump’s trampling of the Constitution, it further erodes America’s standing on the world stage and risks our adversaries mirroring this brazen illegal escalation. For months, as the Trump administration massed American servicemembers and firepower in the Caribbean, and used military force to destroy vessels and kill those on board, I and others in the Senate forced bipartisan votes to stop the illegal misuse of our armed forces. We warned that the true motive was not drugs, but regime change in an oil-rich nation. Despite all of the administration’s false denials, those motivations are now clear. Acting without Congressional approval or the buy-in of the public, Trump risks plunging a hemisphere into chaos and has broken his promise to end wars instead of starting them. And in conjunction with his continued saber-rattling around the world and dropping approval ratings at home, the American people should be concerned that this is not the last time he will break that promise. The President has vowed that this is not the end of our engagement in Venezuela, saying that ‘we'll be involved in it very much.’ Congress must bring up a new War Powers Resolution and reassert its power to authorize force or to refuse to do so. We must speak for the American people who profoundly reject being dragged into new wars.