Leftist Win in Mexico Heralds Hopes, Risks for US Relations

The election of Andrés Manuel López Obrador as Mexico's next president hands the reins of power of the largest country in the Spanish-speaking world to a new, leftist political party. Experts say the president-elect, who ran on a campaign of change, could alter U.S.-Mexico relations at a critical moment in the history of both countries. Cristina Caicedo Smit reports.