Severed cable and mysterious blackout throw Texas airports into total chaos

Flights are moving again, but good luck driving out.Texas air travelers were hit with a double whammy Tuesday night as technical problems disrupted flights at Houston’s George Bush Intercontinental Airport and a power outage struck Austin-Bergstrom International Airport.At Bush Airport, a damaged fiber-optic cable triggered flight delays and prompted the Federal Aviation Administration to issue a ground stop that lasted from 6:30 p.m. to 8 p.m.