Buuxi weedhan soo socota: Miller wuxuu ahaa Demoqraadiyiin muxaafid ah isagoo senator ah 2000s, ka dib markii uu ahaa mid xor ah oo gudoomiye ah 1990s. Sanadkii 2004, wuxuu taageeray Madaxweynaha Jamhuuriga George W. Bush oo ka soo horjeeday musharaxa Dimuqraadiga John Kerry doorashadii madaxtinimada. Miller wuxuu ahaa afhayeen muhiim ah shirweynihii qaranka ee labada xisbi siyaasadeed ee ugu waaweynaa Mareykanka, Dimuqraadiga 1992 iyo Jamhuuriga
sanadkii 2004.