They did shake hands!
http://www.breitbart.com/article.php?id=D97KK2T00&show_article=1PORT-OF-SPAIN, Trinidad (AP) - Presidents Barack Obama and Hugo Chavez, Venezuela's socialist leader, met Friday and shook hands on the sidelines of a summit of their hemisphere's democracies.
Obama walked across a hotel meeting room to meet Chavez for the first time, said a senior U.S. administration official who witnessed it and spoke on condition of anonymity to discuss the details of the event. The official said Obama initiated the encounter.
Chavez has been a fierce critic of the United States during President George W. Bush's tenure.
"It was very, very short," the official said of Friday's meeting. "The president shook his hand, smiled and then went back to his position in the line."
The encounter comes as Obama softens U.S. policy against Cuba, a Chavez ally.
Asked later about the meeting, Obama elicited laughter from reporters with a brief response: "I said, 'Como estas?'"
That's the familiar form of Spanish for "How are you?"
Chavez was more forthcoming with reporters.