Hussman on Abnormally High Profit Margins

"The hope for continued high profit margins really comes down to the hope that government and the household sector will both continue along unsustainable spending trajectories indefinitely. Conversely, any deleveraging of presently debt-heavy government and household balance sheets will predictably create a sustained retreat in corporate profit margins. With the ratio of corporate profits to GDP now about 70% above the historical norm, driven by a federal deficit in excess of 8% of GDP and a deeply depressed household saving rate, we view Wall Street's embedded assumption of a permanently high plateau in profit margins as myopic."