I honestly don't see why we should care. This is just another attempt by the statist monsters trying to divide us. Illegal immigrants don't matter. Immigration doesn't matter. Just like gay marriage doesn't matter. There are actual issues at stake.
Personally, I support open borders as an ideal, but I realize that likely needs to be a long way off as we dismantle the welfare state and: more importantly, wait for all the blowback we've built up from the Islamic World to dissipate. But ultimately, it really doesn't matter.