In this image made from video provided by Vatican CTV television, US Cardinal Sean Patrick O'Malley, right, takes an oath of secrecy inside the Sistine Chapel, at the Vatican, Tuesday,

 

              In this image made from video provided by Vatican CTV television, US Cardinal Sean Patrick O
In this image made from video provided by Vatican CTV television, US Cardinal Sean Patrick O'Malley, right, takes an oath of secrecy inside the Sistine Chapel, at the Vatican, Tuesday, March 12, 2013, before the start of the conclave to elect the 266th Roman Catholic Church pope. Behind O'Malley are Cardinals Stanislaw Dziwisz, of Poland, Carlo Caffara, of Italy, Sean Baptist Brady, of Ireland, and Lluis Martinez Sistach, of Spain. (AP Photo/CTV via APTV)