Who is Julia Pierson? Just the person charged with protecting the life of the President of the United States. She was appointed by Obama to run the secret service. You know the secret service? The guys who cheat on their wives with hookers in foreign countries thus putting themselves in a position to be blackmailed. The guys who shoot distraught women in cars for making a wrong turn and panicking. The guys who watch a handicapped, armed veteran jump the fence, spring across the lawn, enter the White House and then take an unauthorized tour of said house (luckily there was an off duty agent who knew his ass from a hole in the ground). Those guys.
Just another demonstration of the culture of incompetence.
http://en.wikipedia.org/wiki/Julia_Pierson