With the perspective afforded by the passage of time, where does 9/11 rank as a turning point in our national history? For the victims and their families, innocents going about their lives, suddenly and brutally murdered, no other day can ever matter as much. – Jon Meacham

From Jefferson to Jackson to Lincoln to FDR to Reagan, every great president inspires enormous affection and enormous hostility. Well all be much saner, I think, if we remember that history is full of surprises and things that seemed absolutely certain one day are often unimaginable the next. – Jon Meacham