The plan is to have more immigration to provide cheap labor for their corporate masters. Then demonize them and deport them just before they realize they can unionize. Then let in the next group of immigrants and keep repeating the cycle. If they really wanted to stop the illegal immigration, they would impose penalties on the companies who employ the undocumented immigrants at below minimum wage; penalties severe enough to get those companies to stop hiring the undocumented immigrants. Take away the jobs incentive and they'll stop immigrating here.