Mezue ahịrịokwu na-esonụ: N'ịgbaso ezumike nke e nwere mgbe e mesịrị ntuli aka, "Crystal Ball" maliteghachiri na Jenụwarị 27, 2003, iji kpuchie usoro ntuli aka nke 2004. Na mgbakwunye na ịga n'ihu na akwụkwọ akụkọ e-mail ya na nyocha weebụsaịtị, "Crystal Ball" zigara ndị na-ede akwụkwọ na ma Democratic National Convention na Boston na
Mgbakọ mba Republican na New York City. N'ụbọchị ntuliaka, "Crystal Ball" buru amụma ziri ezi 434 n'ime agbụrụ 435 nke U.S. House (99.7%), 33 n'ime agbụrụ 34 nke U.S. Senate (97%), 10 n'ime agbụrụ 11 nke gọvanọ (91%), na 48 nke steeti 50 na Kọmitii Ntuli aka nke ndị isi ala (96%).