Full-length version: What the public doesn’t know about Colin Powell

This is the full, unedited version of our conversation with Retired Colonel Lawrence Wilkerson. Find the edited version here.

"I understood the consequences of that failure and as I’ve said on many occasions I deeply regret that the information – some of the information – not all of it ... was wrong." That's Colin Powell in conversation with Al Jazeera, reflecting on his infamous UN speech.

But Powell was more than his mistakes. The son of Jamaican immigrants, he was an American success story with a strong moral compass.

He broke barriers – the first Black chairman of the Joint Chiefs of Staff, secretary of state and national security adviser. A man integral to America’s foreign policy for decades.

In a full, unedited version of our conversation "What the public doesn't know about Colin Powell," Retired Colonel Lawrence Wilkerson, who served as Colin Powell's chief of staff for more than a decade, reflects on Powell's life and legacy.