Not to nitpick, but as a clarification, ABC is promoting the show not as a 2nd Amendment/gun control discussion, but an expose on the "power" and "tactics" of the NRA.
I anticipate this is an effort to persuade anti's that pro-RKBA Americans have been deluded by the NRA's propaganda machine.
Ergo, get rid of/damage the credibility of the NRA, and we will all suddenly achieve enlightenment, destroy our evil GUNS, put flowers in our hair and sing cumbaya.
Just my take; we'll see tonight.
SA Scott