Mr. Zuckerberg's involvement, which was earlier reported by the San Francisco Chronicle and Politico, is another step into the political arena for the Internet billionaire.
Four years ago, Jewish groups pressured the New York Jets and Giants to quash a proposed deal to name their football venue Allianz Stadium, citing the company's involvement with Nazi Germany some 70 years earlier.
House investigators concluded in their report last week that earlierinvolvement by President Bush might have improved the government's response to the hurricane.
Militias and other unauthorized armed groups have come under increased scrutiny since individuals from a radical Islamist group were accused of involvement in the attack at the U.S. Consulate in Benghazi earlier this month that left four Americans dead.
"The actions of the Eurogroup as regards introducing a levy on bank deposits was taken without discussion with Russia, so we will additionally consider our involvement in restructuring a loan issued earlier, " he was quoted as saying by Russia's Interfax news agency.
Iranian President Mahmoud Ahmadinejad visited Iraq earlier this month and pledged to help Iraq with energy supplies, while denouncing U.S. statements about Iranian involvement with Iraqi insurgents.