He used to come to Ball State when I was there 10-15 years ago and preach at the Scramble Light. He always targeted Greeks. I remember once, I was walking with a friend who had her Tri Delta letters on, and he points at her walking by and says "Delta Delta Delta! The sorority of Satan!" I gave my friend a lot of crap (in jest) for that one
We used to have one of the student religious groups that would go up and down fraternity row a couple of times a year and "pray for our salvation" because we were obviously going to burn in hell. I always just keep in mind that 99% of the public thinks these people are nuts and don't take anything they say to heart. Those who claim to be so confident of their salvation usually aren't.