by Mark Finkelstein May 31, 2006 You have to admire the consistency of Katie Couric and her Today show crew. In her final appearance as Today show host, we were treated to a litany of parting shots at Republicans and bouquets tossed to Democrats. In the first half-hour, the emphasis was on Katie-the-hard-nosed-reporter, asking the tough questions. But . . . surprise! the only objects of pointed inquiries were non-Democrats. First was her famous ambush interview of Pres. George H.W. Bush when the ostensible purpose of her White House visit was a tour with Barbara Bush on the occasion of...