I certainly will not sit out a presidential election, but I will not vote for a liberal (Rudy) either.
I will not sit out the election either. I will vote for Rudy in the primaries but whomever wins the Republican primary (even if it's "ACK!" "PATOOOEY!") McCain - they got my vote and support. I will not vote third party. I did that in 92 and got Bill Clinton.