Hinduism is a geographical definition and all the peoples living in India were "HINDUS" by Geographical area and I am Sure Indians (Hinduism) will become super power in the world. But If you mean "Hinduism" means the Idol worshipers, they should be called as VEDANTIST and not Hindus. You should read Vedas and other Hindu Scriptures with other comparative religions in the world and then you will understand which religion is going to die.