Pedzisa mutsara unotevera: Garcetti akatsigira Barack Obama mukutanga kwechirimo cha2007 uye aive sachigaro wekumaodzanyemba kweCalifornia uye mumwe wevatungamiri vatanhatu venyika ye
Mushandirapamwe waObama. Akaenda kuIowa, Nevada, nedzimwe nyika nhanhatu, uye aigara achitsiva (muChirungu neSpanish) mushandirapamwe. Akashanda se superdelegate panguva ye2008 Democratic National Convention uye akasarudzwa kuti ashande seMutungamiri weDemocratic Municipal Officials, sangano rakabatana neDemocratic National Committee inomiririra maDemocrats ese akasarudzwa muUnited States.