The convention platform endorsed Congress's right to regulate slavery in the territories and backed the admission of Kansas as a free state.
ðə kənvˈɛnʃən plˈætfɔːɹm ɛndˈoːɹst kˈɑːŋɡɹəsᵻz ɹˈaɪt tə ɹˈɛɡjʊlˌeɪt slˈeɪvɚɹi ɪnðə tˈɛɹɪtˌoːɹiz ænd bˈækt ðɪ ɐdmˈɪʃən ʌv kˈænzəs æz ɐ fɹˈiː stˈeɪt.