Revealed: 2018 midterms under attack

Facebook reveals new attacks on the 2018 U.S. Midterm elections that they describe as “consistent” with the Russian election meddling in 2016. Terrorism analyst Malcolm Nance tells Ari Melber that “the nation is under attack” and Congress must take it “seriously”. Harvard Law School’s Yochai Benkler says foreigners trying to influence U.S. Elections are “trolling us” and trying to make Americans think “our democracy is not safe”, but “largely they’re not driving the effect”.