In my opinion, there is a better way for Clinton to show he is a monster. Or, instead of making it about Trump being a monster, make it about acceptance rather than "this is wrong" show "this is what I am for". Her platform is boiling down to "I'm better than Trump" while, which is true, should not be the focus of ads to garner extra voters. I would be more willing to take a harder look at her if instead of that video all about "he is wrong" into "I accept these people because we are all human" would be better from my POV.
Edit: spelling is atrocious today :/