Former White House physician Kevin O'Connor's closed-door interview with the House Oversight Committee ended after less than an hour on Wednesday morning, with the doctor giving investigators virtually no new insights. #foxnews #news #us #fox #politics #biden #joebiden #mentalhealth #breakingnews #usa #montage #recap #highlights #thefive #election #trump #donaldtrump #washington #whitehouse Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch