Lack-of-cocaine-investigation-gate

Cocainegate enters its third week, not because any advancements in the investigation, but precisely because there weren't any. The Secret Service has ended its investigation into who brought cocaine into the White House. Did they come to a dead end, or were they told to end it? Whatever the reason, that still doesn't help the fact that there is apparently still a cocaine user in the White House, one potentially a target of blackmail or extortion. The cocaine was there because of a security breach, but the nation's security may also be at risk because of the individual or individuals involved.