Why the hate for Lou Holtz?

For some reason, a lot of bloggers out there criticize Lou Holtz and attack him personally at times. I actually like watching the guy and think he's pretty entertaining. Sure, he's a little crazy at times, but he's also an old school college football coach and I think they're probably all going to be crazy. And sure, he's a homer for Notre Dame and South Carolina, but can you blame the guy for pulling for his old teams and hoping they do well? Anyway, here's a vid from over the weekend that is pretty funny. It provides a good chance for some to mock ol' Lou but personally I think it's great to see a TV analyst being honest about how he feels.