Illegal Immigration

All these illegal immigrants are pouring into our country every day. The government is now looking at the problem and considering to just let them off. Well why do they let them off and not everyone who has gotten a speeding ticket in the last 5 years? (i havent gotten one ever so be quiet) The reason these people need to be sent back is right in the name. ILLEGAL immigrants. They claim that the process would be too expensive but all they really need to do is go through the crowds at the pro-immigration protests and i will bet that at least half of them are illegals. Just have agents pull people at random , check them for a social security number, and if they dont have one we can just bus them to the border. It will stop several things. A. The people who want the illegals pardoned will no longer have a false voice so they wont get any more annoying. B. The illegal immigrants are basically giving themselves up so there is little cost involved. Anyway this is a great solution to one of our country's largest problems.