Adolf Hitler (right) with his foreign minister, Joachim von Ribbentrop, in 1941. A new study states that Germany's foreign ministry staff cooperated in the Holocaust much more than has previously been acknowledged. Von Ribbentrop was hanged for war crimes after the Nuremberg trials.
Construction worker Jimmy Martinez works at a site funded by federal stimulus money in Lakewood, Colo. Economic historian Niall Ferguson cautions that another stimulus would carry tremendous risk.
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