We know over the decades that the CIA has been very busy in south america over throwing regimes. Poisoning Chavez is certainly not out of the range of possibilities. Thats the problem when you have a government intent on imperialism. The fight for control of the remaining oil reserves are whats causing a lot of this now. CIA own reports have stated that peak oil is a reality and that we must try to corner as much of the market as possible. Its time to end the CIA and NSA along with a lot of other unsonstitutional federal agencies. Put control back in the hands of the states and the voters.