Harlem exists in retrospect, in the memory of grandparents or elderly cousins, those 'old-timers' ever ready with their geysers of remembered scenes. The legends of 'Black Mecca' are preserved in the glossy musicals of Times Square and in texts of virtually every kind.

Harlem: The Unmaking of a Ghetto' is a surprise and a fresh way of looking at Harlem, connecting the black district with the architecture of its historical past.

Invisible Man' holds such an honored place in African-American literature that Ralph Ellison didn't have to write anything else to break bread with the remembered dead. But he did try to go on, because if a writer has done one great thing, then the pressures to do another are intense.

I'd waste a holiday trying to set a story in this new place I'd visit, whereas I would never write a story about Indianapolis.

Congress hasn't declared war on the countries - the majority of them are our allies - but without asking for public permission, NSA is running network operations against them that affect millions of innocent people. And for what? So we can have secret access to a computer in a country we're not even fighting?

There's a tradition in war writing that the veteran goes over and sees the truth of war and comes back. And I'm skeptical of that.

The thing about Hemingway that people forget is that all the stuff he did was at a time where people weren't traveling that much. At 19 he travels to Italy. He goes to the Spanish Civil War. He goes to China, he goes to Africa so at that time to travel that much is really incredible.

Brave men rejoice in adversity, just as brave soldiers triumph in war.