There was another exodus from Central America. It happened in the 1980s, when almost one million Guatemalans and Salvadorans fled to the US to escape civil war. And a group of American activists and religious leaders took big risks to help them stay.
Two months have passed since the deadly shooting in Tucson, Ariz., amd many proposals are out there to reform gun laws -- but not all of them are what you might expect. How are Arizona residents reacting to this trend?