Leyin eyi osi sele pe won je ki Zik kopa nitori pe o je omo ibo,  Nnamdi wa da gbe tie sile ti o je (Zik's Athletic Club ZAC) egbe yi fun gbo awom on Naijiria ti o ni ife orisirisi ere idaraya to wa.. 
Ni ọdun 2003, lẹhinna o tun dibo fun igba keji ni ọfiisi ati pe aropo rẹ ni Ibrahim Shema.Idibo Aare ti 2007 ni ọjọ 16–17 Oṣu kejila ọdun 2006, a yan Yar'Adua gẹgẹ bi oludije Aare ẹgbẹ oṣelu Peoples Democratic Party fun idibo oṣu kẹrin ọdun 2007, ti o gba ibo 3,0 lati ọdọ awọn aṣoju ẹgbẹ; alatako to sunmọ e, Rochas Okorocha, gba ibo 372.. 