Kammala jumla mai zuwa: Ya kasance mai kare jama'a na Kwalejin Upper Canada, kuma an san shi da mummunan Anti-Americanism; bayan da aka gabatar da shawara don kafa mutum-mutumi na George Washington a Westminster Abbey, ya yi barazanar cewa idan aka gina shi, zai je can ya tofa shi. Bayan yunkurin da
Fenian Raiders don "yantar da" Kanada tsakanin 1866 da 1871, Denison ya yi ikirarin takobi na Yankee daga fagen fama don yin wasa a kan wutarsa.