Controlling the border
Posted: Tuesday, June 24, 2008 2:58 PM by Victor Limjoco
By Mara Schiavocampo, NBC Nightly News digital correspondent

In the last few years border control has become a big issue, though recently it's been pushed off the radar by the three E's: Economy, Election, Engagement in Iraq (ok, so maybe the last 'E' is a creative stretch).
How big is the decline? Border arrests are down 17% so far this year. They were down 20% in 2007. When fewer people are arrested we can assume fewer people are attempting to cross.
Why? First, U.S. Border Patrol is beefing up its force.
By the end of the year there will be an estimated 18,000 agents (double the size of the force in 2001), making Border Patrol the largest armed law enforcement agency in the nation.
Second, potential migrants are discouraged from crossing because the ailing U.S. economy means jobs are scarce. Also, deportations are up almost 60% since 2005. Some potential migrants are adding all of this together and deciding it's just not worth the trip.