First thing, as far as rants go, this one is a top notch rant. But on the other hand, LaDanian Tomlinson has no idea what it takes to win. The dude never even sniffed the Super Bowl.
Winners don't look at it as just one game like Tomlinson does. It was the AFC Championship game and there were some odd calls by the Patriots. Winners want to win all of the time.
The fans are right to complain. They aren't questioning Bill Belichick's entire career, just the few decisions that might have resulted in a different outcome.
(h/t Fat Man Writing)