Harry Truman and Herbert Hoover worked on opposite sides of the political aisle, but were smart enough not to let that keep them apart. In Truman, Hoover saw a chance to re-enter the public service arena he so loved. In Hoover, Truman saw a brilliant and dedicated public servant who could help rebuild Europe in the aftermath of World War II. Together, they forged a partnership and close friendship that would endure for 20 years.