President to send 1,200 troops to border, but is it enough?
W - U.S. Mexico Border
Credit: AP/Matt York
In this Thursday, April 22, 2010 photo, the American Flag flies along the international border in Nogales, Ariz. President Barack Obama will send 1,200 National Guard troops to help secure the U.S.-Mexico border, an administration official and an Arizona congresswoman said Tuesday, pre-empting Republican plans to try to force votes on such a deployment. (AP Photo/Matt York)

