[bert]

.... a revolution is required to usher them out....

This statement cuts both ways. Perhaps the current election is in fact a revolution ushering out the corrupt oligarchs in control of Brazil.

[fieldmarshaldj]

But you don't go and replace Bob Torricelli with Pol Pot, now do you ? With communist governments, it's like spilling red wine on a white shirt -- once it happens, it's going to be a bitch to get it out (and even if you do, the shirt ain't never going to be the same).