This just in:

mole: it's going to be a big afternoon at CBS News
gawker: what's the cbs goss?
mole: i can't tell you
mole: but you could figure it out

Is Katie about to wemple? Nah, our guess is that it's the announcement of Dan Rather's final, formal departure from the network.

And, because it now seems obligatory: You're a better man than we are, Gunga Dan.