@Chishawk1425 if the Soviets backed a coup in Mexico and then invited the coup government into the Warsaw Pact with the promise to station Soviet troops in Mexico, what do you think the U.S. reaction would have been?
Reckon we'd sit on our hands and deal with the Soviet tanks if they showed up in Texas or Arizona, or do you think we'd let them know that means war?
If you’re unable to critically consider this scenario, I suggest posing the question to Twitter at large and seeing what they tell you to think.