Tuhia he tohutoro mo tenei rarangi - Ko Buchanan te Kaiwhakahaere Matua o te Pan-American Exposition, i tu ki Buffalo, New York mai i te Mei 1 ki te Noema 2, 1901, a ka whakawhiwhia ki a ia te hanganga, te whakahaere, me te whakakore i te whakaaturanga. I whiriwhiria ia e John G. Milburn, te perehitini o te whakaaturanga, na te mea i whakamaherehia te whakaaturanga me te kaupapa o Amerika Latina, a i hiahia ratou ki tetahi tangata e mohio ana ki nga whenua o Amerika ki te Tonga. I patua a Perehitini McKinley
i te whakaaturanga a Leon Czolgosz i te Hepetema 6, 1901, a ka haere a Roosevelt ki Buffalo i reira i whakatuhia ai ia i muri tata mai.