This week on Need to Know, he has traced the ancestry of more than 150,000 people including Oprah Winfrey and Morgan Freeman. And it all began with a personal desire to know where he came from. A world-renowned leader in the genetic ancestry movement joins us to discuss his latest work and why it matters to you.
Also on the show, a veteran, advocate, and vice chair of the Veterans Outreach Center talks criminal justice reform and the theatre of war.