In a medium mixing bowl, stir all of the remaining ingredients. Pour over the chicken.
Cook on HIGH setting for 4 hours or on LOW setting for 6 hours.
When done, pull the meat apart with two forks and stir everything together.
Serve in taco size soft tortillas topped with your favorite taco toppings, picco de gallo or Mexican corn salad.
Notes
If not using salsa, add 2 Tablespoons of apple cider vinegar to the mixture. This chicken can be used in enchiladas, burritos (just add beans), and Mexican casseroles.