Black Bean Salsa Chicken

3-4 Boneless, skinless, chicken breasts
1 c. chicken broth
1 c. medium salsa
1 can (15oz) corn, drained or frozen
1 can (15oz) black beans, washed and drained
1 pkg taco seasoning
sour cream
cheddar cheese
tortilla chips

Spray nonstick cooking spray onto the inside of your crock pot. Place chicken in crock pot. Pour broth, salsa, corn, beans, and taco seasoning over chicken. Cook on low heat for 6-8 hours, or on high heat 3-4 hours. Right before serving shred the chicken and place back in crockpot. Stir and re-cover. Place tortilla chips on a baking pan and put them in the oven on the lowest setting for 10 minutes or so until they are warm and crispy (not browned though). Dip the tortilla chips in the chicken mixture, top with sour cream and cheese.