Former Sen. John Edwards leaves the federal courthouse in Greensboro, N.C., on Tuesday. Chuck Liddy/MCT/Landov hide caption

itoggle caption Chuck Liddy/MCT/Landov

Mary Bonauto, the lawyer for the couples who challenged the Defense of Marriage Act, addresses the media after a hearing at the U.S. Court of Appeals on April 4 in Boston. John Tlumacki/AP hide caption

itoggle caption John Tlumacki/AP

Monsignor William Lynn leaves the Criminal Justice Center in Philadelphia in March. Matt Rourke/AP hide caption

itoggle caption Matt Rourke/AP

Monsignor William Lynn leaves the Criminal Justice Center in Philadelphia in March. When he finally took to the stand after two months of testimony, the prosecutor called him a liar over and over. Matt Rourke/AP hide caption

itoggle caption Matt Rourke/AP