“Every weekday for the past two and a half years, Ariel Wilson Cetrone showed up for work in the morning at a small District government agency, poring over grant applications and performance reviews for the arts projects she oversaw. Her name was listed on the staff directory on the agency’s Web site, she had a D.C. government e-mail address, cell phone, and business cards, and put in 40 hours just like everybody else. But she wasn’t like everyone else.”