Conclave 2013: Possible pope profiles
Speculation has gone into overdrive about who's ahead in the papal campaign. There's no clear front-runner, but a handful of names are circulating as top candidates to lead the 1.2 billion-strong church at a critical time in its history.
Cardinal Marc Ouellet
Ouellet celebrates Mass at the Santa Maria in Transpontina church in Rome, Sunday, March 10, 2013. Canada's Ouellet once said that being pope "would be a nightmare."