Just a few more details on where and why.

In this case, the Rehnquist family asked Cardinal Theodore McCarrick for use of the Cathedral of St. Matthew the Apostle due to its size and central location, said Susan Gibbs, spokeswoman for the Washington Archdiocese.

McCarrick will be present to welcome the Protestant worshippers, said the Rev. Jan Lookingbill of Emmanual Lutheran Church in Bethesda, Md., where Rehnquist long held membership.