Elizabeth Bacon Custer led the Seventh Cavalry in pursuit of Sitting Bull, Crazy Horse and the Sioux and Northern Cheyenne who refused to be confined to the reservation system. After her husband's column was wiped out at the Battle of the Little Big Horn in June 1876, many in the press, Army, and government criticized Custer for blundering into a massacre. President Ulysses S. Grant publicly blamed Custer for the disaster. Fearing that her husband was to be made a scapegoat by history, Libbie launched a one-woman campaign to rehabilitate her husband's image. Her assistance to the author of the first Custer biography,
George Armstrong Custer without permission. On May 3, a member of Sheridan's staff arrested Custer as he arrived in Chicago. The arrest sparked public outrage. The New York Herald called Grant the "modern Caesar" and asked, "Are officers... to be dragged from railroad trains and ignominiously ordered to stand aside until the whims of the Chief magistrate ... are satisfied?" Grant relented but insisted that Terry—not Custer—personally command the expedition. Terry met Custer in St. Paul, Minnesota on May 6. He later recalled, "(Custer) with tears in his eyes, begged for my aid. How could I resist it?" Terry wrote to Grant attesting