A Pew Research Center poll released Wednesday has Kerry winning among white Catholics 50%-43%--a huge change from the October 3 poll which had Bush leading 49% to 33%. Kerry's favorable vs. unfavorable rating among white Catholics before the debates was 36% vs. 50%. After the debate: 50% vs. 41%. Kerry improved across the board, but the shift was more stark for white Catholics than just about any other group the poll measured. (By comparison, his standing among women improved from 41% favorable vs. 42% unfavorable up to 53% vs. 38% after the debate.)
Catholics represent about one in four voters and, more important, are disproportionately found in key battleground states like Pennsylvania (30%), New Jersey (45.9%), Ohio (28%), Michigan (28%), Wisconsin (34.4), Minnesota (28.7%), and New Hampshire (38.2%).
[A] possible explanation is that the criticisms of Kerry by conservative Catholic bishops have backfired. The question in the third debate that prompted Kerry's response was about the charge from Bishop Charles J. Chaput of Colorado that voting for Kerry was a "sin" because he is pro-choice on abortion. A narrow majority of Catholics are pro-choice on abortion and may take it personally when Kerry is told that he's a bad Catholic because he's pro-choice.
The third debate may also have helped Kerry among white Catholics simply because he was prompted to connect his Catholic faith to something positive. "My faith affects everything that I do, in truth. There's a great passage of the Bible that says, 'What does it mean, my brother, to say you have faith if there are no deeds? Faith without works is dead'.... That's why I fight against poverty. That's why I fight to clean up the environment and protect this earth. That's why I fight for equality and justice. All of those things come out of that fundamental teaching and belief of faith. But I know this, that President Kennedy in his inaugural address told all of us that here on Earth, God's work must truly be our own. And that's what we have to--I think that's the test of public service."