Jonathan Petropolous, chair of the history department at Claremont McKenna College in Claremont, Calif., and author of The Faustian Bargain: The Art World in Nazi Germany, claims that museums still hold a ton of works that the Nazis purged from German state collections. "MoMA was lapping this stuff up through a pipeline that ran from the Nazi propaganda ministry through Nazi-associated dealers in Europe and New York,” he says.  Last September, the U.S. Supreme Court refused to consider claims by the heirs to the German émigré artist George Grosz (who was at one time represented by Flechtheim), to three paintings in the MoMA by the Expressionist master.

The full article is available here.