Not the least brave thing he did was to leave the herd of independent minds at The Nation, after 9/11, when they opted to withdraw all the more tightly into their proggy groupthink, rather than face up to the fact of The Jihad. Hitchens was almost alone among Leftists, in turning from a fair-weather foe into a foul-weather friend of the United States. The Left kept droning on about how bad America was, but how with enough "activism" it could be made better. Hitchens was shocked into realizing that America was a great good in the world--even if it were to become worse.
That's all I've got, really. Very sad. Search "Hitchens" in my blog's search box up to your left, if you want to see some earlier thought.
Have some quotes...
"When I mount the scaffold at last these will be my farewell words to the sheriff: Say what you will against me when I am gone, but don't forget to add, in common justice, that I was never converted to anything."
-- H. L. Mencken, Baltimore _Evening Sun_, June 12, 1922
"There's one thing that keeps surprising you about stormy old friends after they die--their silence."
-- Ben Hecht, Letters From Bohemia, 1964