Via Glenn Greenwald, John McQuaid tweets:

WaPo’s failure to acknowledge earlier journalism on the privatization of intelligence is all about winning prizes cc @TimothyS

I can’t speak to the Post’s motivations. But there’s an unfortunate and archaic tendency in old-school media to avoid referencing the work of other reporters when possible — sometimes a piece is too conspicuous to neglect — and hopefully ‘Top Secret America’ will look one day like the last stand of that old way of doing business. Because it’s a great series and a real public service. And in order to research it as thoroughly as it is clearly researched, Dana Priest and Bill Arkin would have had to go out of their way not to read the work of Timothy Shorrock or Jeremy Scahill or P.W. Singer or any number of other writers and journalists and bloggers.

Hat-tipping is positive-sum journalism. It recognizes the truth that another term for “aggregation” is “due diligence,” and it properly contextualizes new information. Everyone wins.