AdvertisementNiger Ambush Reignites Senate Debate Over Authorization Of Military ForceOctober 30, 2017Samantha RaphelsonfacebookEmailSen. Jeff Flake, R-Ariz., and Sen. Tim Kaine, D-Va., talk about their introduction of a new Authorization for the Use of Military Force against ISIS, al-Qaida and the Taliban during a news conference at the U.S. Capitol on May 25, 2017. (Getty Images)