NBC's Figliuzzi: Trump Supporters Being Radicalized Online to 'Act Out Violently'

NBC News national security contributor and former FBI Assistant Director Frank Figliuzzi said Thursday on MSNBC's "Deadline" that Floyd Ray Roseberry, the 49-year-old North Carolina man who allegedly threatened to explode a bomb in his truck in Washington D.C. is an example of support of former president Donald Trump who grievances are being amplified and exploited online and in right-wing media causing him and others to be radicalized.