Concerns are growing about Joe Biden’s candidacy following an allegation of sexual assault in 1993 by Tara Reade. The former Biden aide alleges that while working for him in his senate office in 1993, Biden sexually assaulted her pushing her up against a wall, reaching under her skirt, and penetrating her with his fingers.

Biden has flatly denied the allegation and gone on TV to defend himself. But the story has continued to grow.