03/07/2011
https://www.congress.gov...
"In the last 10 years, right after 9/11, 1,900 attacks were carried out against transit systems around the world, resulting in 4,000 deaths and 14,000 injuries."
"But you don't have enough resources."
"So what you're saying is that technology will allow you to protect people's privacy, even in an autonomous vehicle with all the gadgets in it?"
"If the drone gets sucked into the jet engine, that's a catastrophic failure."