How Much Longer Can War Prop Up Russia's Economy?

[Reporter] Despite more than three years of war, huge military expenses and waves of sanctions, Russia's economy appears to be thriving. - [Reporter] But as President Trump threatens harsh economic sanctions- - We just don't see any progress being made. - [Reporter] and cracks begin to show, how long can it last.- War has been a huge stimulus for the Russian economy, but they can't continue doing this forever. The reality is, they're likely to run out of money. - [Reporter] Since launching its full-scale ...