Then EU citizens should support undocumented immigrants, as we do in the US. It is inhumane not to give them full welfare.
Sadly I would consider now that America's just not an ideal position for immigration right now and this will remain a scar for America imo.
Many of people I know (or friends of friends/brothers) are migrating from America to either Europe or shifting back to India.
I don't think that America can particularly do something about it. Trust's pretty fragile.
Is your first sentence sarcasm or you don't see news?