U.S. fumes as Russia stops sharing nuclear weapons data, flaunts Yars ICBMs | Details

Widening differences between the United States and Russia have been more evident with both nations now deciding to withhold nuclear weapons data. After U.S, now Russia says it won't shre biannual nuclear weapons data with the U.S. as the two nations spar over the New START Treaty. Russia's deputy foreign minister said that Moscow has halted all information exchange including notices about missile tests. Watch this video for details.