Signed or not? White House contradicts State Dept, says anti-Russian bill not yet signed

The US pledges to lift sanctions on Cuba, saying the policy is outdated and not working - despite eyeing to increase them against Russia. 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 F ...