Karnal (Haryana) [India], September 30 (ANI): Union Home Minister Amit Shah on Sunday attacked the Congress, saying that its governments in various states do not pay the minimum support price to farmers as the BJP government in Haryana does. “Rahul Gandhi talks about MSP all the time, but he doesn’t even know what MSP is. He doesn’t know about the crops grown in the Rabi and Kharif periods. Congress has governments in so many states, but not even one state gives MSP on 24 crops. Nayab Singh Saini is the only Chief Minister who pays MSP on 24 crops,” Shah said while addressing a public rally in…