top of the hour on cnn newsroom. so good to have you. i m victor black well. i m bianna. less than two weeks until election day and new twists may shake up some key races. in georgia where the tied u.s. senate race could determine which party will have future control, republican candidate herschel walker is facing a second allegation that he paid for an ex-girlfriend s abortion. walker is calling this a lie. the unnamed woman says she is an independent who voted for donald trump and was walker s mistress in the early 90s. he has taken the position that he is, quote, about life, end quote, and against abortion under any circumstances when, in fact, he pressured me to have an abortion and personally ensured that it occurred by driving me to the clinic and paying for it. and in arizona, phoenix police say they ve made an arrest at a democratic candidate s headquarters specifically here, we re talking about the campaign office of ka ka katie hobbs, the democratic nominee