A series of recent developments are renewing questions about the Catholic bishops' alignment with the Republican Party, with much of the attention focusing on comments by Philadelphia Archbishop Charles Chaput, who said he ?certainly can?t vote for somebody who?s either pro-choice or pro-abortion.? RNS photo courtesy Archdiocese of Philadelphia

A series of recent developments are renewing questions about the Catholic bishops’ alignment with the Republican Party, with much of the attention focusing on comments by Philadelphia Archbishop Charles Chaput, who said he ?certainly can?t vote for somebody who?s either pro-choice or pro-abortion.? RNS photo courtesy Archdiocese of Philadelphia