It's hard to believe, but it's true.
NBC News Washington Bureau Chief, host of "Meet the Press" and longtime Buffalo Sabres fan Tim Russert has died today of a heart attack.
I have written about him fondly before, here and here.
Here's a recent clip of him at the end of Meet the Press rooting on the Caps in these playoffs, as his Sabres failed to qualify this year.
This is just tremendously sad.