A woman pushing a baby stroller and talking on a cell phone crosses the street right in front of him and does a double take. “Oh … my … God,” she gasps into her phone. “It’s Bill Clinton!” She’s not 10 feet away, but she keeps talking to the phone, as if the man were unreal. “I’m here with Bill Clinton.”

“It’s one of those guys who has had a sex scandal,” says Arnold, smiling.