Reporter John Otis catches up with one Colombian mayor who faces so many threats from criminal groups — that he's been forced to govern — largely from exile.
María Corina Machado's daughter accepted her mother's Nobel Peace Prize in Oslo, vowing the embattled Venezuelan opposition leader "will never give up" on a free Venezuela.
María Corina Machado was slated to receive her Nobel Peace Prize Wednesday, but the Venezuelan opposition leader, who has been in hiding, will not attend the ceremony.
As María Corina Machado is set to receive the Nobel Peace Prize, the Venezuelan opposition leader is betting everything on her prediction of an imminent political transition.