Mark Knoller On Twitter

If you want to know what's happening at the White House -- the important stuff -- as it happens, and want to know why it's important, you will want to subscribe to Mark Knoller's Twitter feed. This runs against my own self-interest, but Knoller, longtime White House correspondent for CBS News radio, is all about gaining and sharing information. That's all he's about. No fluff. Just sign'll see why.