McCarthy considers herself a Catholic yet she refused to vote against partial birth abortion.
http://www.adaction.org/media/votingrecords/2008.pdf
The ADA gave her a LQ(liberal quotient?) of 95 based on her record on 20 issues/bills for 2008. The ACU gave her a lifetime rating of 18.56, IIRC. She had been a self described "moderate" pubbie prior to her defection, IIRC.