Chicken Tortilla Soup

1 lb shredded chicken
1 15 oz can tomatoes
1 10 oz can enchilada sauce
1 medium onion, chopped
1 4 oz can chopped green chile peppers
2 cloves minced garlic
2 c water
1 4.5 oz can chicken broth
1 tsp cumin
1 tsp chili powder
1 tsp salt
1/4 tsp black pepper
1 bay leaf
1 10 oz package frozen corn
1 T chopped cilantro

Place all ingredients in slow cooker. Cover and cook on low for 6-8 hours or high for 3-4 hours. Top with tortilla chips and sour cream.