David Maraniss is the author of critically acclaimed bestselling books on Bill Clinton, Vince Lombardi, Vietnam and the ’60s, Roberto Clemente, and the 1960 Rome Olympics. He won the 1993 Pulitzer Prize for his coverage of Clinton, was part of a Washington Post team that won the 2007 Pulitzer for coverage of the Virginia Tech tragedy, and has been a Pulitzer finalist three other times.