Speaking at the UN General Assembly in New York, Barack Obama has defended America's foreign military interventions, and stressed that Washington must remain heavily engaged in the Middle East. That's after his Brazilian counterpart took the chance to criticise the US for the recent global spy scandal. <br /><br />RT LIVE http://rt.com/on-air <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 <br /><br />RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios.
