Because I think they don't really plan to run her to the election. I think she was added to make Joe-Blo look repulsive to the left, then when there is enough commotion they switch out both of them with 2 new players with fanfare and the Dems will jump with joy and embrace the new team going into the election. Joe-Blo are exceptionally defective candidates. That is the only reason I can come up with for the Dems to do this.