The Department of Homeland Security has taken over and set up the Customs and Border Patrol to stop terrorists and WMDs from entering, while facilitating the flow of people and goods across the borders.
Try their link. They have a fascinating website.
bayourod,So I don't understand.The borders are covered and the good guys get in and the bad guys are kept out.Why do we see all the video's of people running across the border-what about them.This is my last question and I am done with this and will check out your links and I thank you for your answer's for they help me to answer other people also.