BROADCAST FINALS ABC;  THE BACHELORETTE slipped 0.02 to 0.72, and CLAIM TO FAME was up 0.02 to 0.39. CBS:  Reruns at 0.28/0.26/0.24/0.25. NBC:  AMERICAN NINJA WARRIOR gained 0.02 to 0.37, followed by a WEAKEST LINK re...