Think a long, long time America

A recipe for a worldwide disaster.

SEN. JOHN MCCAIN: As a politician, I am instinctive, often impulsive.

JUDY WOODRUFF: McCain goes on to say, “I don’t torture myself over decisions. I make them as quickly as I can, quicker than the other fellow, if I can. Often, my haste is a mistake, but I live with the consequences without complaint.” But that quick-to-decide approach gives pause to some.