PATNA, Feb. 23 -- Amid all kinds of speculations about his health by the Opposition, Chief Minister Nitish Kumar completed his two-month Pragati Yatra covering all the 38 districts on Friday, and on Sunday senior JD-U leader and Nitish's cabinet colleague Vijay Kumar Choudhary said that the NDA was ready for election any time, hinting at possibility of an early election in Bihar....