The right-wing argues that the outing of Valerie Plame’s identity of as a CIA operative isn’t significant. Special Prosecutor Patrick Fitzgerald, by all accounts a no-nonsense guy, disagrees. He continues to actively pursue the case and appears to be increasingly focused on Karl Rove. From ABC’s The Note this morning: Based on ABC News sources (and our own video camera) it appears that at least two witnesses testified before the grand jury last Friday, both close associates of Karl Rove. ABC News has learned that one was Susan Ralston, Rove’s long-time right hand. The other, per ABC News’ Jake Tapper,...