You will never quiet all protesters. I don't even think that should be a goal. If I was a leader, and I had no protesters, that would freak me out. I would fear that means I have become a tyrant, and people are just too afraid to protest me.
The important aspect is not that all protests are quelled. It's that she doesn't give the impression that she is taking their vote for granted, and doesn't even care about their pain.