if she lets go of karnataka, AP and KT are gone out of Cong radar in next LS elections..in TN and Kerala Cong does not have much reach.
Just wait and watch...a secret deal is ON b/w DG and SG and pretty soon C-JD combine will rule Karnataka...u may laugh now but see if not now this is what will happen within 6 months just in time when atmosphere is building for LS elections...