You really think that India is united? If we are united than why do we have trouble in Kashmir, North East, Maoist violence, support for caste based politics among the people, support for regional chauvinism etc...You think Pakistan is going to split...but does it mean that we will be united? And don't fool yourself by saying that we will overtake China...if you remember the recently concluded G20 summit then China along with USA were the main lender countries whereas India was one of the borrower country. Shocking isn't? Don't based your optimism about India on your gut feeling...we have to be realistic whenever we say that India is so good and the world is so bad.