After the war, Grant transcended his anti-Semitic reputation. He carried the Jewish vote in the presidential election of 1868 and named several Jews to high office. But General Order No. 11 remains a blight on the military career of the general who saved the Union.
General Grant's Infamy
General Order No. 11 (1862) - Wikipedia https://en.m.wikipedia.org/wiki/General_Order_No._11_(1862)