1. Fry bacon in a large, deep heavy pot over medium heat. When the bacon has rendered most of its fat, remove the pieces with a slotted spoon, drain on paper toweling and reserve.~ 2. Add the onions and garlic to the bacon fat and cook until the onions are translucent.~ 3. Add the pork and beef to the pot. Break up any lumps with a fork and cook over medium-high heat, stirring occasionally, until the meat is evenly browned.~ 4. Stir in the remaining ingredients except the beans and the bacon. Bring to a boil, then lower the heat and simmer, uncovered, for 2 hours. Stir occasionally.~ 5. Taste and adjust seasonings. Stir in the beans and the bacon, and simmer for 1/2 hour longer.~