JimD
Reading many of your previous posts I suspected it was not the intention to say an Ukrainian style revolt was going to happen in the US. I just found some time to make a short reasoning about why this is the case.
CCGW
I agree that a instigating a revolution against the rich elite would create havoc on a tremendous scale, but if I were to be a little simplistic I would say it is like choosing between Syria and North Korea (violent anarchy or absolute totalitarianism). I personally would have chosen Syria, amongst other reasons because anarchy is a fluid state that never lasts for as long as a totalitarian rule can do. Unfortunately that doesn't seem to be a option. In order to topple the elite you need help from outside forces, these forces are not availible today, but they will perhaps be in the future when the effects of climate change stir up things elsewhere.
On the issue of US in Latin-America; I have sometimes wondered why the US hasn't been able to restrain the rise of anti-americanism in Lantin America over the past decade. It might be that the economic interest of US Companies haven't been sufficiently harmed, with some countries not being of large economic importance and some leaders talking tougher than they act (Kirchner,for excample, almost encourages Monsanto to rampage the Argentinian countryside). Though, the lack of Venezuelan oil, amongst other things, must have been a real thorn in the eye, thus I think the US intelligence has just been re-grouping and changing tactics after the utter failure in 2002, and it seems these tactics are now paying of.
One Paraguayan goverment, promising land reforms, has allready fallen victim to dirty play, the populists in Argentina are losing ground both financially and economically, Correa, in Ecuador, is feeling the pressure and seeking help from China, even the more conservative Brazilians is struggling, and last but not at least, the Bolivarian revolution is about to implode. The empire strikes back.