Crockpot Chicken Taco Salad

1 T. chili powder1 t. ground cumin1 t. seasoned salt1 t. black pepper1 t. white pepper1 t. ground chipotle pepper1 t. paprika½ t. dried oregano½ t. crushed red pepper flakes1 ½-2 lbs. boneless skinless chicken breasts1 c. chicken broth10 c.…