Today Show Exclusive: Scott McClellan Former Press Secretary To President Bush - New Memoir

May 29: Scott McClellan, a former press secretary to President Bush, speaks to TODAY’s Meredith Vieira about his new memoir, What Happened: Inside the Bush White House and Washington's Culture of Deception, which slams the White House he once served.

What Happened: Inside the Bush White House and Washington's Culture of Deception: www.publicaffairsbooks.com