Journalists grill Chuck Hagel's recent claims that Russia is on the doorstep of NATO during the daily State Department briefing. <br /> <br />RT LIVE http://rt.com/on-air <br /> <br />Subscribe to RT! http://www.youtube.com/subscription_c... <br /> <br />Like us on Facebook http://www.facebook.com/RTnews <br />Follow us on Twitter http://twitter.com/RT_com <br />Follow us on Instagram http://instagram.com/rt <br />Follow us on Google+ http://plus.google.com/+RT
