No Obama, no discrimination
White voters were most emphatic in their support for same-sex marriage, with 68% supporting it and 27% opposing. African American voters were strongly against it, with 54% opposing same-sex marriage and 37% supporting it.
http://latimesblogs.latimes.com/lanow/2009/06/big-racial-divide-remains-in-la-on-proposition-8-times-poll-finds.html
Without Obama to draw negro voters, Prop 8 will be repealed.