Marinated Vegetable Bean Salad

Ingredients

• 2 cans (16 ounces each) kidney beans, rinsed and drained
• 2 cans (14-1/2 ounces each) cut green beans, drained
• 2 cans (14-1/2 ounces each) wax beans, drained
• 1 jar (10 ounces) small pimiento-stuffed olives
• 6 cups fresh broccoli florets, finely chopped (about 2 pounds)
• 2 medium green peppers, chopped
• 2 medium sweet red peppers, chopped
• 1 medium red onion, chopped
• 1 teaspoon dried basil
• 1/2 teaspoon garlic salt
• 1 bottle (16 ounces) Italian salad dressing