Kammala wannan magana: A shekara ta 2007, O'Malley Dillon ya sake komawa aiki ga John Edwards a yakin neman zaben shugaban kasa na 2008 a matsayin darektan jihar Iowa kuma daga baya mataimakin manajan kamfen. Bayan da aka sake kawar da Edwards, ta shiga Barack Obama ta
yakin neman zaben shugaban kasa a matsayin darektan jihohin da ake fada. Bayan zaben Obama, ta yi aiki a kan sauye-sauyen shugaban kasa a matsayin mataimakin darektan ma'aikata, sannan kuma aka ɗauke ta aiki a matsayin darektan zartarwa na Kwamitin Democratic Democratic karkashin Tim Kaine.