Joe, don't take my post too seriously, its just a response to the few posters above mine, no doubt, i agreed i may be a little out-dated regarding do most Indians vote according to caste line. But i did not claim that for no reason though, here is an article you might want to take a look at.
Kumar's fate in the election in Bihar, a six-stage vote that began last month and ends Saturday, will test whether delivering development can also deliver votes in
a region long dominated by caste-based politics. The outcome is being closely watched across India, a rising regional power that is plagued by corruption, poverty, a lack of infrastructure and raft of other development problems.
"If he loses, it will show that good governance is thankless," said Shaibal Gupta, an economist at the Asian Development Research Institute.
One of India's poorest and least developed states, Bihar has long been dominated by identity politics, with communities delivering their votes en masse to parties favored by leaders of their caste group. Since elections were never fought on the issues, the state's leaders felt no pressure to deliver.
Indian pol tries win vote on his record, not caste - Forbes.com