Creamy Tuna Pasta Salad

1 (8 oz.) package small sea shell pasta
2 yellow squash, chopped
2 zucchini squash, chopped
1 (15 0z.) can kidney beans, drained and rinsed.
1/2 (15 oz.) can  corn
2 (6 0z.) cans tuna, drained
1/2 cup Italian salad dressing,(and be fat-free or creamy style)

1.  Bring a large pot of salted water to boil. Stir in pasta and return to a boil. Cook according to directions on pkg. Drain well.
2. Place squash in a medium saucepan with 2 cups water. Bring to a boil and cook until tender, about 10-15 minutes. Drain well and set aside.
3. In a large bowl, combine pasta, squash, kidney beans, corn and tuna. Mix well and chill at least 30 minutes. After chilled, stir in dressing and serve.