Airport Security

I get to my car in the airport parking lot today and on my windshield is a small newsletter from a preacher or reverend with a the front page being a small bit about the pastor in charge of the publication, and the rest an article about quote "evil Catholics" being the masterminds of the Waco incident as a part in a broad war between Catholics and whatever this guy was. And really if there is such heightened security as to make you take your shoes off every time you fly (even if they are sandals) it seems to me just as risky to have quasi militant Christian religious nuts running around the parking lot, leaving things on all the cars?