LaDanian Tomlinson, usually very mild-mannered, became incensed after the Chargers' 24-21 loss to the Patriots yesterday when some New England players began mocking Shawne Merriman's sack dance on the Chargers' logo. "I was very upset," said Tomlinson, who went after some of the New England players. "I would never react that way. I'm a very, very classy person. When you go to the middle of a field and you're doing the dance that Merriman does, that's disrespectful to me and I can't sit there and watch that. It showed no class at all, and maybe that comes from their head...