Pulitzer Prize-winning biographer Jon Meacham on the evolution of Abraham Lincoln's moral principles and political leadership -- and what the era of Lincoln can teach us about the state of our democracy today.
Republican Senator Mel Martinez of Florida, former secretary of HUD and chairman of the G.O.P discusses his childhood in Cuba, his political career, and key issues before the Senate and the Republican Party.
- Senator Mel Martinez Republican U.S. Senator from Florida, former chairman of the Republican National Committee, and former Secretary of Housing and Urban Development.
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