The Sept. 11 attacks triggered a revolution in U.S. spycraft as the intelligence services shattered a longstanding taboo by launching an expansive program of targeted killings by remote control. The greatest shift both in tactics and mindset has been the embrace of the pilotless, hunter-killer aircraft known as drones.
The CIA, which doesn't formally acknowledge the covert program, has killed about 2,000 militants with drones, U.S. officials say, most in the past two years as President Barack Obama's national security team aggressively expanded the program.
By William La Jeunesse & Laura Prabucki
Published September 02, 2011
Just hours after the death of Border Patrol agent Brian Terry, federal officials tried to cover up evidence that the gun that killed Terry was one the government intentionally helped sell to the Mexican cartels in a weapons trafficking program known as Operation Fast and Furious.
The revelation comes just days after a huge shake-up of government officials who oversaw the failed anti-gun trafficking program and Congress renewed its demand for more answers.