The multitude of Spanish language tv and radio stations are dispositive evidence that the illegals do not want to assimilate and have no intention of doing so.
I don't disagree with you on that, Ben, but the real problem is the increasing catering from non-Spanish language areas. I just received a recall notice for my Ford Fusion which was actually two letters: one in English and the other in Spanish. Why assimilate when everyone is reverse assimilating for you?