Oh yeah, she does dirty work for Bush. From How Bush Got into the National Guard: Or, How It's Useful Having Friends in High Places:

The Texas Monthly called him the Golden Boy of Texas politics. He was a young man at the top of his game. Then a bank-stock scandal in the early-'70s got in the way of his next career move, and he came in third in the 1972 Democratic primary election for governor. (Republicans at the time were irrelevant.) He was never charged in the stock-fraud case that sent his successor in the Speaker's Office to prison. But the throw-the-bastards-out election of 1972 ended Ben Barnes' career. Or so it seemed.

By 1998, Barnes was on top again, as a millionaire lobbyist working for GTech, the company operating public lotteries in 37 states. But lottery revenues were plummeting, and lottery-
commission chair Harriet Miers (who was also Bush's personal lawyer and once was paid $19,000 to look into the National Guard story for a gubernatorial campaign) re-bid GTech's contract. GTech sued, threatened to shut down the Texas lottery for a year, and hired a new lobbyist - after providing Barnes a $23 million severance package. Miers fired one lottery director who sued and settled. Then the second lottery director fired by Miers filed suit. He claimed he was taking the fall for GTech, which, he alleged, kept its contract and bought out Barnes because he had the story on Bush.