Almost immediately after Prince William and Kate Middleton wed on April 29, 2011, speculation began on when they would produce a royal heir.

By Larisa Epatko

Onlookers crowded London's streets and television viewers worldwide tuned into the wedding of Prince William and Kate Middleton in London Friday. Margaret Warner recaps the ceremony's significance with John Burns, London bureau chief for the New York Times.

The arrest of Harvard Professor Henry Louis Gates at his own home in Cambridge, Mass., made headlines again Thursday, after President Obama commented on the controversy during Wednesday's news conference. Ray Suarez talks to analysts about the larger issues at…

As security conditions have deteriorated in Iraq, the country has become the most dangerous in the world for journalists, according to the Committee to Protect Journalists. Two veteran reporters discuss the challenges of getting the story amid the violence.