Oprah has an aha! moment while talking with Neil Patrick Harris and David Burtka about their deep desire to have children.

Oprah meets Gideon and Harper, Neil Patrick Harris and David Burtka's adorable twins, in the backyard of their California home. Find out how two eggs, two embryos, one anonymous egg donor and one surrogate mother produced two happy, healthy children.

Oprah travels to Newark, New Jersey, days after Mayor Cory Booker had a near-death experience in a burning building. Mayor Booker, one of America's most dynamic and innovative leaders, opens up about his political future and explains why he's still a bachelor.

This Rhodes scholar has drastically slashed crime rates in his two terms as mayor of Newark, New Jersey. Still, many believe Newark is only a pit stop on the greater arc of Mayor Cory Booker's political career. Watch as Mayor Booker addresses the speculation and shares whether he has decided to run for a third term.

On April 12, 2012, Mayor Cory Booker made national headlines when he ran into a burning building to rescue one of his neighbors, Zina Hodge. Watch as Mayor Booker shares what was going through his mind as he takes a camera crew through what's left of the home. Plus, meet the woman he saved and find out how she's doing today.

The shooting of Trayvon Martin in Florida sparked a nationwide debate about race. How far does Mayor Cory Booker think America has come in terms of race? Watch to find out which conversations he says the country needs to be having.

Six years into his mayorship, Cory Booker has inspired hope in his home state and earned national recognition. Will his success lead to a presidential run? Watch as Mayor Booker discusses his future in politics.

Cory Booker, the Democratic mayor of Newark, says that he and Chris Christie, the Republican governor of New Jersey, have found ways to put progress above politics.

Mayor Cory Booker opens up about his personal life and close relationship with his parents, Cary and Carolyn.

Mayor Cory Booker says many people are upset about the state of the nation's affairs but too overwhelmed to take action. Find out why he says small steps can help us overcome what he calls "sedentary agitation."