Why was a Navy adviser stripped of her career?

The Washington Post reports:

Gwenyth Todd had worked in a lot of places in Washington where powerful men didn’t hesitate to use sharp elbows. She had been a Middle East expert for the National Security Council in the Clinton administration. She had worked in the office of Defense Secretary Dick Cheney in the first Bush administration, where neoconservative hawks first began planning to overthrow Iraqi dictator Saddam Hussein.