Fox News contributor Sol Wisenberg discusses the investigation into the cover-up of former President Joe Biden's 'mental state' on 'America Reports.' #foxnews #usa #us #breakingnews #world #media #news #new #politics #democracy #washington #congress #washington #biden #joebiden #president #whitehouse Subscribe to Fox News! https://bit.ly/2vaBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ FOX News Channel (FNC) is a 24-hour all-