A few months later, at the beginning of January 1921, an obscure Munich party functionary picked up the theme. “Science, once our greatest pride, is today being taught by Hebrews,” Adolf Hitler wrote in a newspaper polemic.25 There were even ripples that made it across the Atlantic. That April, the Dearborn Independent, a weekly owned by automaker Henry Ford, a strong anti-Semite, blared a banner headline across the top of its front page. “Is Einstein a Plagiarist?” it accusingly asked.26