Republican Race '12; Jeremić; Churkin

Al Hunt and John Harris debate Mitt Romney's presidential candidacy and other Republicans potentially running for president. Vitaly Churkin analyzes U.N.'s sanctions on Syria, the need for a ceasefire in Libya, and Iran. Serbian Foreign Minister Vuk Jeremić examines the economic future of Serbia, joining the European Union, and the investigation of war crimes in the Balkans.