Brand 'USA' to save domestic roller-coaster economy

America's economy was once like the strongest and fastest rollercoaster everyone wanted to ride. But nearly four years on from Wall Street's financial free-fall, more than 15-million US citizens lack full-time jobs. An employment problem the US President hopes visitors from other countries can help fix. RT's Marina Portnaya has more. RT LIVE http://rt.com/on-air Subscribe to RT! http://www.yo ...