I wonder who he voted for in the last two presidential elections?
Not everyone who claims to be a Catholic really is one.I give you Kennedy,Kerry and Pelosi as obvious examples.It may even be true that an occasional Bishop/Archbishop fails to follow one or more of the Church's important teachings.Unless he's publicly stated that he did so,nobody can be sure how he voted.If I could easily vote for Condeleeza Rice for President (running as a Republican) then I suspect that the Archbishop didn't necessarily vote for Osama Obama.
Just Guessing, but from the radical left stance of the Catholic church on everything EXCEPT reproductive issues, I would guess someone other than Romney. Although Romney wasn't all that conservative either.