Mezue ahịrịokwu na-esonụ: Malite na Jenụwarị 2007, Alexander jere ozi dị ka onye ndụmọdụ dị elu na
Mgbasa ozi onyeisiala Barack Obama. Na mbido, Alexander jere ozi dị ka onye nduzi iwu, na-ewu netwọkụ Obama nke ndị ọkachamara iwu na inye nduzi atụmatụ zuru oke. Dịka onye nduzi steeti New Jersey na ntuliaka praịmarị, Alexander duziri ọrụ niile gbasara mkpọsa na steeti ya. Mgbe ntuliaka ahụ gasịrị, o jere ozi na Presidential Transition Team.