The buzz in Telangana is that Chief Minister K Chandrashekar Rao, who has ambitions of a role in national politics, could resign in favour of his son KT Rama Rao, a cabinet minister and Acting President of the ruling TRS (Telangana Rashtra Samiti), and focus on preparing for the step up. The decision, if and when it is made, is widely expected to be supported by senior party leaders, of whom at least four have hailed Mr Rama Rao as a worthy successor.