Ex-guerrilla launches historic presidential bid in Colombia

Former rebel leader Rodrigo Londono, known as Timochenko, salutes at an event to present candidates running for Congress for the political party formed by former guerrillas of the Revolutionary Armed Forces of Colombia, FARC, in Bogota, Colombia, Saturday, Jan. 27, 2018. (AP Photo/Ricardo Mazalan)

BOGOTA, Colombia — Former guerrilla leader Rodrigo Londono was once one of Colombia’s most-wanted men. Now he is a presidential contender.