Griles

Crooked:

WASHINGTON (AP) - Former Deputy Interior Secretary Steven Griles has decided to plead guilty to one count of obstruction of justice in the Jack Abramoff corruption investigation, The Associated Press has learned.
Griles, an oil and gas lobbyist who became an architect of President Bush's energy policies while at the Interior Department between July 2001 and July 2005, is the highest ranking Bush administration official implicated in the Washington lobbying scandal.

Highest ranking, so far.