Tuhia tētahi tohutoro mō tēnei wāhanga - He kaitohutohu kaupapa here a Croley mō te kaupapa Obama mō Amerika
i te 2007 me te 2008, e mahi ana hei kaihautū o te Ture me te Komiti Whakahaere Ture Ture, he kaihautū o te Komiti Whakahaere Ture Whakahaere, me te kaitohutohu mo te ture whakahaere me te whakahou a te kawanatanga. I mahi ano a Croley ki te Rōpū Whakawhiti Obama-Biden i te tau 2008 me te 2009 me te Levin-Stabenow Eastern District of Michigan Judicial Advisory Committee i te tau 2009. I mahi ia i te Whare Maama o Obama i te timatanga o te tau 2010, i te Tari Hiko o Amerika i te timatanga o te tau 2014. I te 2019 me te 2020, i kaha ia mo te kaupapa a Biden mo te Perehitini, me te awhina i te roopu Whakawhiti Biden.