Hugo Chavez had two high profile figures arrested who have made recent comments critical of his presidency. One is the president of Globovision television, the only remaining station on the public airwaves that dares to be critical of Chavez. The other is former state governor and presidential candidate Oswaldo Alvarez Paz. That's one way to ensure you remain president, just arrest those who plan to run against you. I've said it before and I'll say it again, Chavez is a power-hungry, bombastic buffoon whose cancerous stain is metastasizing throughout Latin America.