That's not what Pew has found....perhaps you'll learn. The race for STEM based talent is on. May the most successful country at attracting immigrant STEM studies graduates win!
Conservatives don't learn they just die off and less and less of their children hate others like they do. They hate progress if it doesn't affect them directly. Plus they don't mind surrounding themselves with bigots.
So. In 2009 Pelosi was speaker of the house. Reid had a filibuster proof majority in the Senate. Why no immigration bill from them? Was that also Bush's fault?