Who ever came up with the term “common sense,” anyway? There are few things less common, unfortunately—especially in politics. During Advent and the Christmas season, you can really see that in the tortured compromises we come up with to let people celebrate. To me, the answer has always seemed obvious: stop trying to censor celebrations, stop trying to censor faith or keep it out of the public square, and just let everybody in. Fortunately for me, Peggy Noonan agrees with me, and she’s made a better case for it than I can.While on the subject of holidays: I ran across an interesting opinion piece from the New York Times on Kwanzaa, written by a woman named Debra J. Dickerson. The piece is titled ” A Case of the Kwanzaa Blues,” and it raises some significant concerns about the holiday, concerns I suspect most people (especially those who haven’t studied much history) haven’t considered. Whatever you might think of Ms. Dickerson’s position, I think her comments deserve careful consideration.