A few obvious comments come to mind...
First, believing any such group is in agreement with your understanding of something is very naive on her part and only serves their agenda.
Letting these people into your home is another terribly naive thing to do, people who think they have nothing to hide are wide open for abuse and doing so once again only serves the progressive agenda and makes it easier for them to justify abusing others.
Turn your flag upside down darlin', this is no longer the America you thought you knew.
Lastly, get guns, learn how to use them, and post your property accordingly... or just give up and move to a less insane area.