Yet another example of the fascist totalitarian mindset of the leftists.
She is still very liberal, and now vets people at the border to see if they fit our rules, not criminals, etc. (Not exactly sure what the process is). My brother said that it is a frustrating job. I didn't press it, but I'm guessing she thinks that more should be allowed in.
Anyway - perhaps after she sees more, or if someone leaves a dead cat on her steps, she'll start seeing things differently.