^^ This is quite a lame try to bring religion into this.
Mohandas Karamchand's racist slurs have nothing to do with religion, or do they?
He hated black people and never tried to hide it while in SA. His speeches, his writings are a proof and lot of people witnessed that. He was rightly not given a nobel peace prize, because it would have offended hell lot of black people!
As said before, not every black is as forgiving as Nelson Mandela or Martin Luther King, who ignored how racist Mohandas was.
It just shows their greatness.
I am giving credit where it is due and, this is why I appreciated Mohandas' sacrifices for his people - the upper caste Hindus.