The TSA was created as a response to the September 11, 2001, attacks. Its first administrator, John Magaw, was nominated by President Bush on December 10, 2001, and confirmed by the Senate the following January. The agency's proponents, including Transportation Secretary Norman Mineta, argued that only a single federal agency would better protect air travel than the private companies who operated under contract to single airlines or groups of airlines that used a given terminal facility.
The organization was charged with developing policies to protect U.S. transportation, especially in airport security and the prevention of aircraft hijacking.
With state, local, and regional partners, the TSA oversees security for highways, railroads, buses, mass transit systems, pipelines, ports. However, the bulk of the TSA's efforts are in aviation security. The TSA is solely responsible for screening passengers and checked and carry-on baggage at 450 U.S. airports.[5][not in citation given]
It also works with local police and other law enforcement official to reduce baggage theft in many airports.[citation needed] In Las Vegas in summer 2007, a sting operation caught two airport employees stealing weapons.[6] However, the TSA does not, as a matter of policy, share baggage theft reports with local police departments.[7]
Private screening did not disappear under the TSA, which allows airports to opt out of federal screening and hire firms to do the job instead. Such firms must still get TSA approval under its Screening Partnership Program (SPP) and follow TSA procedures.[8] Among the U.S. airports with privately operated checkpoints are San Francisco International Airport; Kansas City International Airport; Greater Rochester International Airport; Tupelo Regional Airport; Key West International Airport; Charles M. Schulz – Sonoma County Airport; and Jackson Hole Airport.[9][10]