Josh Marshall has the details. More, undoubtedly, to follow:
We now know that Gonzales, McNulty and Moschella each lied to Congress. We know that the purge was a plan that began at the White House — and it was overseen by two of President Bush’s closest lieutenants in Washington — [former White House Counsel Harriet] Miers and Gonzales. [AG Gonzales’ Chief of Staff Kyle] Sampson is the second resignation. There will certainly be more.