Theyre crossing the border from all over the world

We have major issues.
many of these political figures (like JFK Jr.) say that we should not worry about the culture war.

Well when you import this many people into our culture, ours will change.
The right already has to compete with the left about changing names, ripping down statues and changing history to suit they're ideology (Columbus day comes to mind).
Now we have Americans will have to compete with people who have no loyalty to our country at all