Endorsed by the NRA-PVF (Political Victory Fund) in her bid for Congress in 2012, Diane Black rode in on the big red wave of Tennessee Teabaggers, winning over 70% of the vote. Black has an A-rating from the NRA, like most Teabagger Congress members. Her push to allow a gun permit to double as a valid form of photo ID at TSA security checkpoints in airports arose from her own experience.