Questions over McConnell's health continue three weeks after medical emergency

Questions continue to swirl around the health of Sen. Mitch McConnell, R-Ky., more than three weeks after he was sent to the hospital due to a medical emergency. NBC News' Sahil Kapur has the latest on what lawmakers and reporters are hearing about the senator's health. For more context and news coverage of the most important stories of our day, click here: https://www.nbcnews.com » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Subscribe to Here's the Scoop podcast: https://www.nbcnews.com/heres-the-sco... » NBC News App: https://apps.nbcnews.com/mobile » Breaking News Alerts: https://link.nbcnews.com/join/5cj/bre... » Visit NBCNews.Com: http://nbcnews.to/ReadNBC » Find NBC News on Facebook: http://nbcnews.to/LikeNBC » Follow NBC News on Twitter: http://nbcnews.to/FollowNBC » Follow NBC News on Instagram: http://nbcnews.to/InstaNBC #mitchmcconnell #senate #politics