1) Why there is a caste system in Hinduism, why Shudras are considered Inferior to a Animal (cow)
Cast system is bad & Hindus have admitted this long before. In fact the reform process was started by the initiatives of Hindus only. A modern Hindu doesn't believe in the cast system. Also we don't issue Fatawa to kill the people who believe or don't believe in the cast system. For you information, I am a lower caste Hindu.
2) Havent you ever seen the SLUMS in your place, why you live Happily and LOw caste Hindus Live Unclean, Dont take a Bath, Drink Daily and hit their Wife and create Street Fights
Slums are a creation of rapid growth of urbanization & has nothing to do with the religion.
3) Why all the SLUMS Stink and they are your Hindu Brothers, why you dont take a effort to clean your Community before Commenting on Us..
We are talking about the religion & what you have asked for is related to social work. Hindu religion has never opposed uplifting of the people living in the slums.
4) Why 98 % of the Prostititues in India are Hindus, does Kamasutra Promotes Prostitution
Prostitution is a social problem & again has nothing to do with any religion. In fact most of the prostitutes in India are illegal immigrants from Bangla Desh (Muslim country??)