Obama possible target on White House shooting

Bullets were discovered today in the white house ballistic windows. The informer refused to mention the exact location for this can make the perpetrator to strike at the same place twice.
The incident was found today (Wednesday Nov 16 2011). Whether the bullets occurred today or last Friday incident of another shooting around the white house is unclear at the moment, but the likely man is under search warrant. His name is Oscar Ortega.
His picture is on top.
Well, how can the US intelligence allow such an incident to occur. Was this due to mere negligence? Nevertheless, the facts remain, OBAMA IS NO LONGER SAFE AT THE WHITE HOUSE, WITH ALL THE AMERICAN INTELLIGENCE.