In 2019, NBC News’ Jake Ward attended a convention in Las Vegas where hackers attempted to break into voting machines. President Trump referred to this event in a tweet, suggesting that the election had been rigged. Twitter reported the tweet as a disputed allegation regarding voter fraud. Ward returned to the same experts he spoke with in 2019 to find out what had changed and what had not changed since then. »Subscribe to NBC News:» Watch More NBC Videos: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news. NBC News Digital offers NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, as well as existing apps and digital extensions of these respective properties. We offer the best of news, live video coverage, original journalism, and segments of your favorite NBC news shows. Connect with NBC News Online! NBC News app: Late-Breaking News: Visit NBCNews.Com: Find NBC News on Facebook: Follow NBC News on Twitter: Follow NBC News on Instagram: #Trump #ElectionFraud #NBCNews Security experts investigate allegations of electoral fraud of Trump | NBC News NOW.