Pasta E Fagioli With Italian Sausage

1 tablespoon olive oil 1 onion , chopped 2 cloves garlic , finely chopped 1 carrot , peeled & chopped 1 stalk celery , chopped 1 lb sweet Italian sausage[...]

1 (14 1/2 ounce) can cannellini beans (which are white kidney beans) 1 (14 1/2 ounce) can petite diced tomatoes 3 cups tomato juice 4 cups vegetable broth or[...]