The Republicans of Arizona should be ashamed of themselves for having returned John McCain to the Senate, particularly after his statement today that he’ll vote no on the Graham-Cassidy healthcare bill, but at least they can redeem themselves by voting out Jeff Flake next year, and McCain’s deceitful play will kindle a big turnout for Roy Moore in Alabama this Tuesday, as well for all the other challengers to the eight other purple-tie Republican senators now very vulnerable, more vulnerable by the day.