Whakakiia te rerenga e whai ake nei: I te mutunga o te tau 2007, ka whakapuaki a Kennedy me ona tuahine a Kerry raua ko Kathleen ka tautoko ratou i a Hillary Clinton i nga pooti perehitini a te Pāti Manapori 2008. I muri i te
Ko te Kaunihera Manapori, i whakahaerehia e Kennedy te pakanga mo Obama puta noa i te motu. Whai muri i te pōtitanga, i whakaingoatia ia hei kaihautū o te EPA a Obama.