Is Rogers black? Is she the only African American in the race? That might explain how she's getting around 1/3 of the vote, especially if she hasn't been campaigning and no one really realizes what a nutjob she is.
She carries posters with President Obama sporting a Hitler 'stache wherever she goes, so anybody who's seen her campaign should have an idea.
She is the only African American candidate.
Rep Small points out something I forgot to mention, thanks for that. More realistically it's probably like 9% Rogers and 7% Alameel with high undecideds.