from zogby:

Asked the question of the greatest moral crisis facing our country, 31% of Catholics chose poverty and 31% chose greed, compared to only 20% who chose abortion, and 11% that chose same-sex marriage. Further, more Catholic voters were turned off by messages from conservative leaders trumpeting ‘non-negotiable’ issues, as opposed to Catholic groups who held up a broad range of moral issues. According to Zogby, 25% of voters said that conservative Catholic messages touting ‘non-negotiable’ issues made them more likely to vote for Sen. John Kerry, whereas only 20% said these messages made them more likely to vote for President George W. Bush. Fifty-six percent said these messages had no effect on them at all."