Bihar is a unique case... even god cannot "replicate" Bihar anywhere else or "undo" what is there in Bihar. Just remember that while Bihar has not created any cricketer other than Dhoni in the past - Bihari migrant labour like Rohan Kanhai, Kallicharan , Sarwanan and Chanderpaul are true world beaters. I am no Bihari - but I think there is huge amount of talent in people there which people of Maharashtra can make use of.
