Sanctimonious.
I thought the argument was that Gibson was a latent Jew-hater. Now we're talking about about teetotalers?
What you do at Wrigley Field...drink Perrier?
I've never been to Wrigley Field, actually, but when in Yankee Stadium ( the Yankees won tonight, BTW, and are in FIRST PLACE! ), I drink a Coke. I don't like beer, have never drunk one, but am not against anyone having one at Wrigley, or any place else, as long as they're not going to drive and/or get drunk.
As to what the thing is about, it's about Mel Gibson being a nasty drunk, who said a whole bunch of REALLY disgusting antisemitic garbage, and deserves all of the cracks made about him.