By Tzvi Machlin It’s usually not in good taste to criticize someone for how they choose to present themselves in public. But an exception absolutely has to be made for one particular fan at a recent MLB game. During yesterday’s game between the Boston Red Sox and New York Yankees at Yankee Stadium, cameras panned to a fan in the crowd wearing a Red Sox jersey. That wouldn’t have been so out of the ordinary were it not for the fan’s choice of headwear. The fan decided to wear a New York Mets hat at the same time. Clearly the fan has no love lost for the Yankees whatsoever, but that’s the kind o…