Rubuta ci gaba don wannan sakin layi - An gudanar da zaben shugaban kasa na 2008 na Illinois Democratic a ranar Talata, Fabrairu 5, 2008, tare da wakilai 153 a kan gungumen azaba. Wanda ya yi nasara a kowane yanki na majalisa na Illinois 19 an ba shi dukkan wakilai na wannan yanki, jimillar 100. An ba da wasu wakilai 53 ga wanda ya lashe jihar, Barack Obama. Wakilan 153 sun wakilci Illinois a taron kasa na Democratic
a birnin Denver, Colorado. Wasu wakilai talatin da biyu da ba su yi rantsuwa ba, da aka sani da superdelegates, su ma sun halarci taron kuma sun jefa kuri'unsu.