And what - we can't leave out the terminal phase of missile defense, which is things like PAC-3, the Patriot Missile System, and the Terminal High Altitude Area Defense or THAAD, which would shoot down on a threat missile in the final phase of its flight.

NPR: Missile Defense, the U.S. and Europe

He put together a holding company, Diversified Asset Management Group Worldwide, to exploit inefficiencies at airports run by local authorities, who can't expand a terminal without an okay from the feds--and who are forced to offer what amounts to lifetime employment to even the least-deserving employees.

FORBES: Grounded

In the end, all six flights tried to get people off at the three-hour deadline, but some planes were blocked by other jets and couldn't move to the terminal, jetBlue said.

WSJ: How Snow (and Libyan Soldiers) Led to Airport Logjams