Nyorai kupfuurira kweiyi ndima - Carter akabatana neFree Soil Party muna 1848, uye muna 1850 akanyora nyaya dzakatevedzana dzeBoston "Atlas" achipindura kurwisa kwaFrancis Bowen vapanduki veHungary
. Nyaya idzi dzakabudiswazve mubhuku rinonzi "The Hungarian Controversy" (Boston, 1852). Zvinonzi ndizvo zvakakonzera kuti Bowen arambidzwe kuva purofesa wenhau paHarvard. Panguva imwe cheteyo Carter akagadzira, achibvumirwa naKossuth, bhuku guru rine musoro unoti "Kossuth muNew England" (Boston, 1852).