Mr. Biden and the Matter of ScandalReaders may recall that during the 2004 presidential campaign, Sen. John Kerry led the Democratic ticket. As a Catholic, Kerry held certain policy views that conflicted with the moral beliefs of his Church. This led to internal tensions among U.S. bishops about how to handle the matter of Holy Communion for Catholic public officials who publicly and persistently diverge from Catholic teaching on issues like abortion. At the time, Washington’s then-Cardinal Theodore McCarrick, along with Pittsburgh’s Bishop Donald Wuerl, had very different views from my own regarding how to proceed. I believed then, and...