The question is, who will stop him and up to this point in time the answer is no one. And as much as it hurts to say it, I don't see that changing.
I have heard the standard, "We got guns". "Wait until 2012". The 2010 elections have come and gone and other that some talking, nothing has been accomplished. The Establishment Republicans are fighting the Tea Party Republicans tooth and toenail. The Tea Party Rpublicans are trying , but, they are having to fight a stacked deck of other Republicans, Democrats, and the main stream media.
Again, who is going to stop the sob the next time he does something that is unconstitutional?
By his standard, if we’re there on a humanitarian mission, why aren’t we bombing Japan and Haiti?