Romney: pro-life before he was pro-choice before he was pro-life?

Over at NationalReview.com's "The Corner" Blog(here) there's this interesting post about a Mitt Romney profile in the Washington Post:

"It’s hard to know quite what to do with this suggestion that Romney was pro-life before he was pro-choice before he was pro-life. You have to wonder, though, if the Romney campaign got Dushku in touch with the Post (as they presumably did with the others who wrote) in the hope of planting the notion that Romney has actually always been pro-life."