Military personnel make preperations during an inauguration rehearsal at the U.S. Capitol

Signs designate seating areas for VIP's during a rehearsal for the presidential inauguration at the U.S. Capitol

People gather to watch President Obama's inauguration rehearsal at the U.S. Capitol

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

 Members of the U.S. Army Field Band out of Fort Meade, Md stand ready along Pennsylvania Avenue during a dress rehersal for the Presidential Inaugural parade

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

 Components of the inaugural parade march down Pennsylvania Avenue during a rehearsal for the presidential inauguration at the U.S. Capitol

Members of the U.S. military line 15th Street NW during a dress rehersal for the Presidential Inaugural parade.

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

 The U.S. Capitol is reflected in a pool in the early morning on January 13

U.S.A.F. Staff Sgt. Serpico Elliott (L), stands in for President Barack Obama during an inauguration rehearsal at the U.S. Capitol

Stand-ins for President-Elect Barack Obama and Michelle Obama, attend a rehearsal for the presidential inauguration January 19, 2009