It occurs to me to think of this in terms of Chris Christie's point a couple nights ago at the Reagan Library. He said [paraphrased] "what happens here doesn't stay here. The whole world is watching."
He said it in the context of Reagan's showdown with the air traffic controllers, and how his willingness to demonstrate resolve and courage here at home sent a message to the world as to who it was they'd be dealing with.
Now we have Leftist elected officials and bureaucrats - even our president to some extent - publicly questioning the very viability of our system of government, either through word or deed. The world is seeing that our Leftist leaders are ready to put a fork in representative government. Both our enemies, and our friends are seeing this. The international Leftist power structure is seeing this.
At what point will our domestic Left appeal to the international Left in the form of the UN to intervene on behalf of "doing what is necessary", to use the words of Richard Trumka?
I think these ideas being floated publicly are like trial balloons. We're not hearing the end of such talk, and unless we can politically relegate such people to the fringe of society and discourse, this kind of talk will increase to a cacophony.