I think Santa Claus is a woman .... I hate to be the one to defy sacred myth, but I believe he's a she. Think about it. Christmas is a big, organized, warm, fuzzy, nurturing social deal, and I have a tough time believing a guy could possibly pull it all off! For starters, the vast majority of men don't even think about selecting gifts until Christmas Eve. It's as if they are all frozen in some kind of Ebenezerian Time Warp until 3 p.m. on Dec. 24th, when they - with amazing calm - call other err…