South America

FARC's new leader

Lisa Mullins speaks with journalist Steven Dudley about the recent change in leadership for Colombia's FARC rebel group.

Global Politics

Chavez reversals

Lorne Matalon reports on a series of policy reversals by Venezuela's president Hugo Ch-vez: critics say the reversals show that Ch-vez is struggling, but Ch-vez appears to be shifting positions to consolidate his support among voters in Venezuela.

Arts, Culture & Media

Geo answer

The answer to today's Geo Quiz is Mt. Darwin in Tierra del Fuego at the southern tip of South America. As The World's David Leveille reports, the mountain was named in honor of Charles Darwin on February 12, 1834 -- his 25th birthday.