Don't let them get to you in the first place.
See beyond there game.
Hate is such a negative thing, they thrive on the energy. Don't give them that and they start to wilt.
Love is all that counts (internally) and to those that you are around.
I know, they are doing a lot worse - bigger than u can imagine. My personal view is I know what's happening, at least this time a reset to life isn't going to happen. However, getting rid of the evil is going to be / is a tough slog. Use the energies inside you for good and not bad - when they are depleated recharge.