How does this boob keep his security clearance?

Is there any evidence - ANY evidence - anywhere that Joe Biden has an IQ that is room temperature or above?

Vice President Joe Biden, well-known for his verbal gaffes, may have finally outdone himself, divulging potentially classified information meant to save the life of a sitting vice president.

According to a report, while recently attending the Gridiron Club dinner in Washington, an annual event where powerful politicians and media elite get a chance to cozy up to one another, Biden told his dinnermates about the existence of a secret bunker under the old U.S. Naval Observatory, which is now the home of the vice president.

The presence of a Joe Biden in the halls of power is evidence of something seriously wrong in our body politic...