PM Modi can come, Amit Shah can come, and even Rahul Gandhi can come. 'They will have to tell people when migration from Bihar will stop and when factories will be established in Bihar. You can't win votes in Bihar just by saying factories are being established in Gujarat.' This Rahul Gandhi doesn't care about the poor of Bihar, the youth of Bihar. Lalu Prasad and company are not concerned about the poor of Bihar,' Shah said.