Whakaotihia te rerenga e whai ake nei: I uru a Carter ki te Free Soil Party i te tau 1848, ā, i te tau 1850 i tuhia e ia mo te Boston "Atlas" he raupapa tuhinga hei whakautu ki te whakaeke a Francis Bowen ki te
He hunga whakakeke o Hungary. I whakaputaina ano enei tuhinga i roto i tetahi pukapuka hei "The Hungarian Controversy" (Boston, 1852). E kiia ana ko ratou te take i whakakahoretia ai te whakaingoatanga a Bowen hei kaiwhakaako hitori i Harvard. I te wa ano ka whakatika a Carter, me te whakaaetanga a Kossuth, he pukapuka nui e kiia ana ko "Kossuth i New England" (Boston, 1852).