http://www.msnbc.msn.com/id/30643376/
On Friday, President Barack Obama accepted the resignation of Louis Caldera, director of the White House Military Office.
The cost of a jumbo jet that is used as the president's plane Air Force One was estimated between $300,658 and $328,835.
The cost of two accompanying F-16 jets was $28,177 for a total of $357,012, Gates said.
The flight over lower Manhattan for a photo-shoot scared some New Yorkers who remember the Sept. 11 attacks in 2001 involving hijacked airliners. Some people panicked and evacuated office buildings when the planes flew over.