that happened. >> the u.s. government disagrees. a top intelligence source tells us butina was very much the real deal. but folks at the virginia gun show we visited were unimpressed. >> it doesn't bother you that this woman was allegedly working for the russians? >> no, because we're probably doing the same thing. we're making it sound like the united states doesn't do any of this stuff, the united states does it everywhere. >> that may be the real victory for the russians, persuading americans that meddling in u.s. politics is no big deal. one lesson we learned the hard way is that the russians are really good at finding and exploiting the open wounds in our society. zeroing in on the issues that divide us. and then driving a wedge right through them. issues like race, immigration, guns and gay rights. which are under constant attack in russia. that's next.