Heat a medium size non-stick skillet over MEDIUM heat.
Add ground turkey and brown it, breaking the meat with a spoon until no longer pink, about 6 minutes.
Place ground turkey in a colander to drain and set aside. Wipe skillet clean with paper towels.
Heat oil in skillet over MEDIUM heat.
Add onion, bell pepper, oregano, cumin and chili powder. Cook, covered, for about 6 minutes or until softened, stirring occasionally.
Add turkey, tomato sauce, Mrs. Griffin's Sweet Barbecue Sauce and olives. Bring to a simmer, cook 5 minutes.
To serve, heat turkey mixture to a simmer. Serve on rolls and enjoy!
Note: This dish can be prepared two days ahead and refrigerated or frozen for up to one month.