For the first time in Egyptian history, voters are choosing a national leader, even though a constitution that spells out the powers of the office has yet to be enacted. The military says the election will be "free and fair," but will it cede power to the revolutionaries who overthrew Hosni Mubarak just 15 months ago? With conservative and moderate Muslims on the ballot, what will be the role of religion? Are most Egyptians concerned with who can put food on the table? As the voting continues today and tomorrow, we look at the candidates and what the first election in any Arab country could mean for the outcome of the so-called "Arab Spring."