Terror threat? London? Huh?
Dianne Sawyer interviews Director of National Intelligence Clapper, who briefs the President daily on the nation's security.
"London," Sawyer said. "How serious is it? Any implication that it was coming here? ... Director Clapper?"
"London?" Clapper said, before being explained about arrests and other terror-related developments in London..
Sawyer: "I was a little surprised you didn't know about London."
"Oh, I'm sorry, I didn't," he replied.
This is the man who briefs the president daily on the nation's security.