TORONTO– Carmelo Anthony is sick and tired of losing with the Knicks, but not yet tired enough to do something about it. Or so he says. New York stands at 23-32 at the All-Star break, 12th in the Eastern Conference. Unless the Knicks’ fortunes change rather dramatically over the final 27 games of the regular season, Anthony will miss the playoffs for the third consecutive season. “It’s tough,” Anthony told a horde of reporters in the basement of the Sheraton in downtown