Place kidney beans in a Dutch oven. Cover with water 2 inches above beans, and let soak 8 hours. Drain beans; rinse thoroughly, and drain again.
Sauté bacon in Dutch oven over medium-high heat 5 minutes. Add smoked sausage and salt pork; sauté 5 minutes or until sausage is golden brown. Add garlic and next 3 ingredients; sauté 5 minutes or until vegetables are tender.
Stir in beans, broth, 2 cups water, and next 3 ingredients; bring to a boil. Boil 15 minutes; reduce heat, and simmer, stirring occasionally, 3 hours or until beans are tender. Remove salt pork before serving. Serve over rice
Note: For quick soaking, place kidney beans in a Dutch oven; cover with water 2 inches above beans, and bring to a boil. Boil 1 minute; cover, remove from heat, and let stand 1 hour. Drain and proceed with recipe.