Feel free to run away when ask to prove your point. Usual antics of a left winger, make false claims get caught make more false claims then when it does not stop the request for proof, run away.
I repeat, give us case law that made the US invasion of Panama illegal.
I will concede that the invasion of Panama was probably not illegal.
But installing a CIA agent as military dictator and drug kingpin?
That's a different story.