Body language

I provide these photos for your discussion. (Click the photos to enlarge.) Enjoy! I'm looking forward to some clever explanations. ;-)

Photo #1

US Secretary of State Hillary Clinton and Venezuelan President Hugo Chávez in Trinidad and Tobago for the Summit of the Americas, April 2009. I would give anything to know what had been said just before this photo was snapped! Does anyone know?

Photo #2:

Honduran President elect Porfirio Lobo with Dominican Republic President Leonel Fernández upon the signing of the new "Accord" in the Dominican Republic.

Photo #3:

US State Department representatives meeting with Pepe Lobo the day before his inauguration

Photo #4:

US Ambassador Hugo Llorens first official meeting (as Ambassador) with then President Manuel Zelaya, August 2008