“Santa” and “posse” are not words that I’ve thought of together before. But add in “Run” and anything becomes possible. 2022 Santa’s Posse 5k Run/Walk is a chance to celebrate and do some good in the world, which are two of my favorite things in a race. All participants receive a full Santa’s suit as part of registration. And this is a serious suit: jacket, pants, hat, and beard. Plus, you’ll receive a finisher’s medal…