Subject: Re: Handshake of the Week
Some are even carrying an ISIS flag.

Yikes, can this even be fixed?

Maybe some. But we still have people walking around in white robes, some carrying Nazi flags, etc. There will always be some. As you say, "free and open society". We have to put up with the bad to get the good. Though the people with the Nazi flags, white robes, ISIS flags, and such, probably end up on FBI watch lists. I'm sure the ISIS flag-wavers just did.