As Yemen is pulverized into oblivion, it remains unclear just exactly what Riyadh hopes to achieve in this war. Washington has tied itself to this conflict, but can’t control or explain it. Soon there won’t be much of Yemen left to make peace with. CrossTalking with David Hearst, Sama'a Al-Hamdani, and Hillary Leverett. Listen to CrossTalk+ here: https://soundcloud.com/rttv/sets/crosstalk_plus Watch all CrossTalk shows here: http://www.youtube.com/playlist?list=PL75A81D67D2955F81 (2009 - 2011) http://www.youtube.com/playlist?list=PLPszygYHA9K12YqkZDcnaHfDd5cptKhs9 (2011 - 2012) http://www.youtube.com/playlist?list=PLPszygYHA9K1wI7Kcpxfq6NviCKYKjXAn (2012 - 2013) http://www.youtube.com/playlist?list=PLPszygYHA9K1wI7Kcpxfq6NviCKYKjXAn (2013 - 2014) http://www.youtube.com/playlist?list=PLPszygYHA9K3a4mGdkQSwXklDHLWrB8uz (2015 - Current) RT LIVE http://rt.com/on-air Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday Like us on Facebook http://www.facebook.com/RTnews Follow us on Twitter http://twitter.com/RT_com Follow us on Instagram http://instagram.com/rt Follow us on Google+ http://plus.google.com/+RT Listen to us on Soundcloud: https://soundcloud.com/rttv RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.