Rinse and sort beans; soak according to package directions. Meanwhile, place pork roast, short ribs and bacon in a 6-qt. slow cooker. Add onion, garlic, bay leaf and seasonings; pour chicken broth, water and beef broth over meat. Cook, covered, on high 2 hours. , Stir in beans and sausage. Cook, covered, on low 5-6 hours, until meat and beans are tender. Discard bay leaf. Remove short ribs. When cool enough to handle, remove meat from bones; discard bones. Shred meat with 2 forks; return to slow cooker. Top servings with orange sections. If desired, serve with hot cooked rice.