Predominantly black Little League team makes history
Our series, "A More Perfect Union," aims to show that what unites us as Americans is far greater than what divides us. The Little League World Series starts next week, but one team is already making history. The Mamie Johnson Little League team is the first predominantly African-American team from Washington D.C. to advance to the regional tournament. And, it's just a few years old. DeMarco Morgan reports.