News bites: A scientific TSA squabble

Your morning transportation speed-read:

A group of scientists are saying not so fast to the Transportation Security Administration's evidence that its body scanners are safe.

Conservatives are saying the redistribution of Florida's $2.4 billion in high-speed rail money is really a bailout for Amtrak.

A JetBlue Airlines plane was struck by lightning, causing examination into whether lightning strikes could still cause plane crashes.

Delta Airlines is bringing new foods and iPads to the Minneapolis-St. Paul International Airport next year.