CARACAS: Venezuelan President Hugo Chavez on Sunday lobbed a litany of insults at US President George W Bush ranging from "donkey" to "drunkard" in response to a White House report branding the left-wing leader a demagogue. Chavez is one of Bush's fiercest critics and has repeatedly accused the US government of seeking to oust him from the presidency of Venezuela, the world's No. 5 oil exporter and a supplier of around 15 percent of US crude imports. "You are a donkey, Mr. Bush," said Chavez, speaking in English on his weekly Sunday broadcast. "You're an alcoholic Mr. Danger, or rather, you're a drunkard," Chavez said, referring to Bush by a nickname he frequently uses to describe the US president.