Mauricio Macri and his wife Juliana Awada ride on an open car towards the presidential palace after he was sworn in as Argentina's new president in Buenos Aires, Argentina, Thursday, Dec. 10, 2015. Macri, the former mayor of Buenos Aires who hails from one of Argentina's richest families, took the oath of office in Congress in front of legislators, several Latin American heads of state and other dignitaries, including former Spanish King Juan Carlos I. (AP Photo/Maria Eugenia Cerutti)

Right-Wing Victories In Argentina, Venezuela Could Accelerate US Dominance In The Region

Recent elections in Argentina and Venezuela have yielded major changes that could ultimately open the door to greater interference by corporate interests and the U.S.