A number of universities, especially those in border states, have programs that examine the influx of people who bring change to their new homes.
The Arizona Border Recon aims to provide intel and back-up for federal officers at the U.S.-Mexican border.
The early caucus drew attention to Western issues. In November, the state will play an even bigger role.
Tens of thousands are deported each year for accepting plea deals. Now they will have a new way to fight back.