Join us Sunday, December 2, noon to 5 pm in downtown Covington for the second annual St. Tammany’s Holiday Festival of Arts. Five hours. Two blocks. And something for everyone on your list. It’s a great opportunity for holiday shopping, and it’s taking place in the 300 and 400 blocks of N. Columbia Street. The event will include local artists and arts organizations with offerings in a variety of media including paintings, etchings, pottery, sculpture, photography, jewelry and hand-made accessories, plus…