Arnold Loewy and Charles Moster Special to the A-J In the latest installment of "It's Debatable," Arnold Loewy and Charles Moster debate the wisdom of a recent Supreme Court ruling in a First Amendment case involving the city of Philadelphia and Catholic Social Services. Moster is a former litigation attorney in the Ronald Reagan and George H.W. Bush presidential administrations who has offices in Lubbock, Amarillo, Midland/Odessa, Abilene and Georgetown. Loewy is the George Killiam Professor of Law at Texas Tech School of Law. MOSTER 1 The U.S. Supreme Court correctly held that Philadelphia violated the Free Exercise Clause of the First Amendment when it froze the contract with a Catholic Foster Agency which refused to work with same sex couples as potential foster parents. The case, Fulton v. City of Philadelphia, was decided June 17.