It's jarring to see. A bunch of white teen-aged boys in tuxedos and suits with big grins on their faces making what looks for all the world as Nazi salutes. It's unacceptable. Because we liberals have remembered the lessons of the past, those horrified by the uprising of Nazism in this country clamored for some sort of consequence, some way to nip these wannabe Nazi Youth in the bud. But as it turns out, the Baraboo School District didn't see it that way: Officials with a Wisconsin school district say free-speech rights would make it difficult to discipline students who appeared in a photograph that showed several high school boys giving what appears to be a Nazi salute. Baraboo Superintendent Lori Mueller reportedly said in a letter to parents Wednesday that officials cannot know the "intentions in the hearts" of those involved.