Rubuta ci gaba don wannan sakin layi - Kamfen na Giuliani ya ƙare da $ 3.6million a cikin bashi, kuma a watan Yunin 2008 Giuliani ya nemi ya yi ritaya da bashin ta hanyar ba da shawara don bayyana a Republican fundraisers a lokacin babban zaben 2008, kuma suna da wani ɓangare na kudaden shiga zuwa ga yakin neman zabensa. A lokacin taron Jam'iyyar Republican na 2008
, Giuliani ya ba da jawabi a lokacin da ya yaba wa McCain da abokin takararsa, Sarah Palin, yayin da yake sukar dan takarar Democrat Barack Obama. Ya ambaci kwarewar zartarwa ta Palin a matsayin magajin gari da gwamna kuma ya raina rashin Obama, kuma jawabinsa ya sami farin ciki daga wakilai. Giuliani ya ci gaba da kasancewa ɗaya daga cikin wakilan McCain mafi yawan aiki a lokacin da ya rage na yakin neman zaben McCain wanda ba shi da nasara.