Coming soon : love affair between Warren Harding and his mistress . The 15-year affair ended before Harding became president in 1921 . Harding 's letters show the politician 's passionate love . A book on the affair examines its possible historical impact .
Coming soon : love letters between Warren Harding and his mistress . The 15-year affair ended before Harding became president in 1921 . Harding 's letters show the politician 's passionate side . A book on the affair examines its possible historical impact .