During his opening statements to the House Judiciary Committee Wednesday, former special counsel Robert Mueller named the Russian government's attempt to interfere in the United States presidential election as the most serious challenge to American democracy he had ever seen. Watch the full opening statement above and read the latest in the testimony here: nbcnewyork.com/news/national-international/Robert-Mueller-Testimony-Watch-Live-Hearing-Coverage-513052701.html NBC 4 New York on Twitter: 4.nbcny.com/kAuuwUN NBC 4 New York on Facebook: 4.nbcny.com/mbeh714 NBC 4 New York on Instagram: 4.nbcny.com/g5YlkcI NBC 4 New York on Youtube: 4.nbcny.com/iTUpy5e #RobertMueller #RussiaInvestigation ----------------------------------------------- NBC 4 New York / WNBC is the flagship station of the NBC Owned Television Stations division of NBCUniversal, serving the New York Tri-State area with an unparalleled commitment to broadcast excellence for mo...