Klacik will lose because she ran for the seat in a special election in like Feburary and got her ass kicked by Kweisi Mfume. It was to fill Elijah Cumming seat after he died and, again, she lost badly. She got like 25% of the vote and I'm not sure why she thinks it will be different this time.
She's just a token minority for the GOP to trot out and insist that they aren't racist while they use racist rhetoric and implement racist policies.