I think that india govt has got many old ages...so shoul they be not replaced by the youth?

as we knw that lal krishna advani,abdul kalam,pratibha patil,om prakash choutala,bhupendra singh hudda,they all have bcom aged and bcoz of them india is not successing...so in my opinion they shoul be replaced by youth like rahul gandhi,varun gandhi,priyanka gandhi,and all the youths so as to bring a new political revolution in india..