Your morning transportation speed-read:
The Transportation Security Administration has increased the number of bomb-sniffing dogs it employs.
A man was arrested for feeding birds near a California airport.
Iowa has pulled out of a Midwest high-speed rail coalition.
A pilot was killed in a midair collision over southern New Jersey.
News bites: TSA goes to the dogs
By Keith Laing - 08/22/11 02:04 PM EDT