Depends on the argument really.
If you are of the opinion that Count Chocula is a better cereal than Boo Berry. We'll disagree, and I might sell you out to the NSA because you're clearly a North Korean spy, but I won't hate you.
If, on the other hand you're of the opinion that one race of people is inferior to another and should be rightly treated as less than human...yeah I think I'm morally in the right to hate you.
If you are of the opinion that Count Chocula is a better cereal than Boo Berry. We'll disagree, and I might sell you out to the NSA because you're clearly a North Korean spy, but I won't hate you.
If, on the other hand you're of the opinion that one race of people is inferior to another and should be rightly treated as less than human...yeah I think I'm morally in the right to hate you.