The anticipation of meeting a U.S. Supreme Court justice for the first time turned to shock and distress for a young Truman Foundation scholar in 1999 when, she says, Justice Clarence Thomas grabbed and squeezed her on the buttocks several times at a dinner party.

On Oct. 7, a night dominated by the disclosure of Donald Trump’s audio-recorded boasts about grabbing women, Moira Smith posted on Facebook a memory of her encounter with Thomas. “He groped me while I was setting the table, suggesting I should sit ‘right next to him,’ ” Smith wrote. Smith, now vice president and general counsel to Enstar Natural Gas Co., in Alaska, was 23 at the time of the dinner party at the Falls Church, Virginia, home of her boss.