Lauren Clark:

It's good to have a plan, but if something extraordinary comes your way, you should go for it.

Barack Obama:

I, BARACK OBAMA, President of the United States of America ... hereby declare a national emergency ...

Katie Moussouris:

One must never waste a good crisis.

Arik Hesseldahl:

Peiter Zatko, a respected computer security researcher better known by the nickname Mudge, says he's leaving his job at Google to explore ways to help U.S. government make software more secure.