Jim-IMHO the problem IS NOT lack of legislation, but congressional malpractice....the refusal to provide the appropriate resources to enforce existing law. The reasons lie somewhere between K St. lobbyists in DC and each members local office at home. No Constitutional ammendment or additional laws will change that. Only Americans can fix it. Failure to fix it is a failure on each of our parts to do our God granted and priveleged duty.
I don't recall congress ever being asked for a lot of money to enforce immigration laws and protect the borders. Now just who do you think should have been doing the asking?