Do you want to block all legal immigration like Tancredo?
Answer MY question: is 40 million LEGAL immigrants, most of who vote democrat, not enough ?
The United States has always had pauses in legal immigration in order for new immigrants to assimilate.
We also need to radically change the legal immigration policies to admit more educated workers, preferably from Europe.
We have to end chain migration and the importation of immigrants, legal and otherwise, who are ill educated. We have millions of native born Americans that have been priced out of jobs at the lower end of the skills ladder.