I think the appropriate, and politically correct, term is regime change. Forgive me for being blunt, but throughout history this has previously been accompanied by execution by guillotine, firingsquad, public hanging.
I have absolutely no reason to expect that current practice should be any different. The end result is elimination of the problem, the method is superfluous.
Nope. He clearly crossed the line. I don't care who the President is, you don't suggest he should be eliminated by execution unless you want the Secret Service knocking on your door.
Yes, liberals routinely called for Bush to be killed without any repercussions. Liberals are also rioting, burning down neighborhoods, looting stores and murdering police. It doesn't give conservatives a pass to do the same thing.
So, if one says Obama should be tried and executed for treason, that is crossing the law?