From the Associated Press:

The Roman Catholic diocese of Dallas is setting the record straight: Supreme Court nominee Harriet Miers has never been a Catholic.
A review of records for such sacraments as baptism, first Eucharist and confirmation found no evidence that Miers or anyone in her immediate family was Catholic, Bronson Havard, a spokesman for the diocese, said Friday.
Acquaintances of Miers have said she worshipped as a Catholic and attended Episcopalian and Presbyterian services. . . .