News bites: Knock, knock. Who's there?

Your morning transportation speed-read:

Relatives are saying a man arrested for knocking on the cockpit of a Delta Airlines plane is not a terrorist.

Lawmakers from Florida blame Obama, Rick Scott for their state's rejection of high-speed rail money.

Wisconsin is wishing it got some of the high-speed rail love that was spread around to 15 other states this week.

Orbitz is getting in the European rail business.