Larry Summers: we are in a dangerous moment

Lawrence Summers - What we can do in this dangerous moment: "we are in an economic environment where we have more to fear than fear itself. But this is no excuse for fatalism. The policy choices made in the next few months will matter to the lives of millions of Americans, to America’s economic strength and to the global economy"

Is there an end in sight to this economic nightmare? And what might that end be?