We knew it had to happen, and now it has.  In about ten minutes, Alberto Gonzales will announce his resignation.  Former Sen. John Edwards summed it up best:

Former senator John Edwards, D-N.C., was first out of the box: “Better late than never.” (Karl Rove only got three words from Edwards — “Goodbye, good riddance” — in case you’re keeping score.)
THE NOTE: Gonzales Exits, Dems Attack