What basic rights have been deprived for over 60 years? Congress has been in power for the longest period one can talk of.
If your statement is really true, why have Muslims been supporting Congress or communists? If you think these parties do not care for Muslims, Congress had facilitated the partition of the country on basis of religion and yet called this side as secular republic. Those who do not think their aspirations can be met here, can always go to the other side.
I guess you are waiting for Sonia to give a subsidized ticket to you.