No one. I don't believe in 'evil' persons or groups of people. Nor do I believe in 'good' ones, considered as the opposite of evil.
In other words: I don't think “we” are the good guys and I certainly don't think “they” (our supposed adversaries) are the bad ones.
That notion of evil (opposed to good or right) was, and still is to this day, too often abused to silent or even to murder people, individuals or entire groups of population, that some other person or group of persons hate or whose ideas/work/questions or even mere lifestyle they want to get rid of.
Our very own modern Western societies (I’m from the EU) are filled with that kind of witch hunt.
Heck, that expression, 'witch hunt', is telling all there is to know about 'evil' vs 'good': is there anyone to believe one single real witch was ever tortured and burned? It was all a lie and instrumentation of our own fear and stupidity (that of the crowds, that of the population) against people and group of population that some other group wanted to get rid of.
'Evil' is being used at this very moment, in our so civilized and educated Western societies, as a Trojan horse to pass laws that would stand no chance to pass if they were not proposed to fight against one of our two very own evils. Laws that are passed in order to destroy every inch of freedom and right to privacy, every ounce of power, we might one day have enjoyed as citizens of our countries (the very same rights for which our smarter-than-us ancestors may have made a revolution, btw), and they are all passed in the name of ‘fighting the terrorism’ (or to ‘protect our security', aka our ‘good’ way of life against their evil one) or in the name of the even more powerful 'protecting the kids’ (from that unspeakable evil perverts are).
As long as we will be willing to admit there are any evil persons (or behaviors, or choice, or whatever), smart people will use our own gullibility against ourselves, and in their own interest. And they will win.
Edit: clarifications.