Part of this whole thing involves Obama's PURGING OF THE MILITARY.
Petreaus is just the latest casuality in the Obama regime's purging for top military brass. Clearly he was black mailed, then Obama turned around and stabbed him in the back again. There's at least a dozen top brass that have been removed this year. THAT in itself should be of great concern to Americans. Obama is destroying our military from the top down, no doubt replacing them with socialists. Equally disturbing is the fact that the Patriot Act gives Obama the authority to assasinate any American for being a terrorist, without due process. You can be imprisoned as well indefinetely.