"Users of illegal immigration are big GOP contributors to Congress"
That the majority of the Dems seem as unconcerned about the illegal's invading the USA as most of the Republicans is a clear indication that they also profit from cheap labor. If it were not so, they would be making a stink about it. Hillary can tell you all about it, the plantation, you know.
The Democrats look at the illegals as a potential voting block.
They want power and this is just another meants to get it.