How much does the average American actually know about the men who have served as president of our country, especially when it comes to their lives before the presidency? For example: One of the biggest influences in George Washington's life was his older half-brother, Lawrence. Lyndon Baines Johnson was nameless until he was almost three months old. During his college days, Franklin Pierce formed lasting friendships with Nathaniel Hawthorne (who later wrote his campaign biography) and Henry Wadsworth Longfellow. Calvin Coolidge was sworn into the presidency by his own father. These and other...