This special offers an in-depth look at the critical 24-hour period after news of Japan's attack on U.S. soil in 1941 reached the President. Drawing on exhaustive research and new information provided by the FDR Library, the special gives a rare and surprising glimpse at the man behind the Presidency and how he confronted the enormous challenge of transitioning the nation from peace to war. There was no direct phone line between Pearl Harbor and the White House. As information slowly trickled in and word of the bombing got out, panic gripped the White House. FDR's unique style of leadership enabled him to galvanize the American people in the wake of a grave and potentially demoralizing attack. The special features acclaimed historian Steven M. Gillon, author of the recently released Pearl Harbor: FDR Leads the Nation Into War. History Channel