known. joe biden is not running for prime time. he is showing it. if you think that gaffe prone and confuses the way to take down donald trump, donald trump is going to be reelected. >> harris: democratic congresswoman katie hill has announced she will step down among allegations of an inappropriate relationship with a staffer. she denies it. it was hill's estranged husband who first made the accusation. here's what she now is saying. watch. >> i made this decision so that my supporters, my family, my staff and our community will no longer be subjected to the pain inflicted by my abusive husband and the brutality of hateful political operatives. but i will not allow myself to be a distraction from the constitutional crisis we are faced within the critical work. >> harris: the "los angeles times" running an opinion piece think it's a double standard and that congressmen have been getting away with dalliances with staffers forever. we have covered some of it.