Mr. Awan, 37, began working for House Democrats as an IT staffer in 2004. By the next year, he was working for future Democratic National Committee head Debbie Wasserman Schultz. Over time he would add his wife, two brothers, a brother’s wife and a friend to the payroll—and at handsome sums. One brother, Jamal, hired in 2014 reportedly at age 20, was paid $160,000. That’s in line with what a chief of staff makes—about four times the average Capitol Hill staffer. No Democrat appears to have investigated these huge numbers or been asked to account for them.

According to an analysis by the Daily Caller’s Luke Rosiak, who has owned this story, the family has collected $5 million since 2003 and “appeared at one time or another on an estimated 80 House Democrats’ payrolls.” Yet Mr. Rosiak interviewed House staffers who claim most of the family were “ghost” employees and didn’t come to work. Only in government does nobody notice when staffers fail to show up.