Also, in pursuit of the same cause he fired off a cannonade of letters to such organizations as the American Civil Liberties Union and the Kansas State Bar Association-letters attacking his trial as a "travesty of due process," and urging the recipients to aid him in his quest for a new trial.
Horrez gain, asmo berdinarekin, Estatu Batuetako Eskubide Zibilen Elkarteari, Kansasko Abokatuen Elkarteari eta gisakoei gutun danbarrada ederrak bidaltzen zizkien: haietan bere epaiketa "prozedura zuzenaren alderantzia" izan zela salatzen zuen, eta beste epaiketa baterako laguntza eskatzen zien.