Trim fat from steak; cut steak into 4 pieces. Combine cumin, chili powder, and red pepper. Sprinkle halfof mixture over meat. Coat a nonstick skillet with cooking spray; place over medium heat. Add meat; cook 5 minutes on each side. Remove from skillet; keep warm.
Add onion, green pepper, and garlic to skillet; saute until tender. Add remaining cumin mixture, broth, sugar, and beans. Bring to a boil; reduce heat, and simmer, uncovered, 5 minutes, stirring occasionally. Stir in tomato. Arrange meat over bean mixture. Cover and simmer 5 minutes.