The Aryan Invasion Theory had been the political tool of leftists to defame Hindus by creating rift between the imaginary Aryan and Dravidian races. Let's take some of the evidences that are in favor of Aryan Invasion theory and discuss them.
After Left's loot in the state; Mamata Banerjee came promising employment and peace. But since then political killings and corruption have only increased not reduced.
Never let the liberals pollute the knowledge of ancient Indian philosophy and science because if Indians don’t respect their culture no one else would.
The reason china is an economic giant today, is because of of it's manufacturing hub. India's Industry sector contributes 23% to the GDP, while in China it is 40%.