I don't really expect big problems here, but if there are any, my guess would be the perpetrators will come from outside of the area. However, I have made mental note of yard signs, flags flying, bumper stickers on cars, etc. to give me an indication of who may believe what I believe, and would may oppose those thoughts. I try to be observant of the environment that surrounds me on a daily basis. 99% of the time, my brain ends up collecting information that it will never need. But there's always that 1% chance when you can say, "I'm sure glad I noticed that."