By Elaine Donnelly
Extending sexual misconduct to combat units
Former U.S. Rep. Gabrielle Giffords of Arizona on Friday visited the Connecticut town where a gunman killed 26 people last month inside an elementary school.
A Mexican national charged in the killing of a U.S. Border Patrol agent during a December 2010 gunfight along the Arizona-Mexico border pleaded guilty Tuesday in federal court in Tucson.
