“I’ve been through worse.” That four-word answer from Carmelo Anthony about his no-trade clause, sticking with the New York Knicks and continuing to trust team president Phil Jackson, perfectly describes the current state of both player and franchise. Of course, it had nothing to do with the question he was asked rather directly — “Would you consider waiving your no-trade clause? — but ‘Melo’s instant tangent was revealing nonetheless. Anthony, the 31-year-old All-Star forward with a sore, surgically repaired left knee, can waive his