20% growth would mean the wealth in the area would double every 3.46 years. This morning, it was announced that the US GDP grew at an annual rate of 2.9% last

20% growth would mean the wealth in the area would double every 3.46 years. This morning, it was announced that the US GDP grew at an annual rate of 2.9% last quarter, accompanied by the WSJ headline "US Economy Roars Back" [1]. 20% growth is nowhere near "reasonable". [1] http://www.wsj.com/articles/u-s-economy-grew-2-9-in-third-quarter-1477657992 http://www.wsj.com/articles/u-s-economy-grew-2-9-in-third-qu...