News bites: A blow for flyers everywhere?

Your morning transportation speed-read:

At least one newspaper contributor agrees with a woman who was arrested for groping a Transportation Security Administration agent.

The director of Charlotte Airport says the TSA "singled out" his facility during an investigation over a stowaway.

Authorities involved in the proposed expansion of Washington's MetroRail to Dulles International Airport have agreed to an above-ground station.

The investigation into the crash of a train on Amtrak's Downeaster route in New England could take awhile.