Rahul and sonia are too smart to know that rahul i s future p m. if he is inducted in abinate is subordinate ,where as a party genral secratorey looking after the genral affair of party he is already a boss ,he can learn from outside without involving himself .his father picked up sponteniously.so he will be best to control the party ratrher handle a perticular ministry/affair.
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As your perceptions the credit goes to Rahul Gandhi. At least the congress policies are not communal. BJP has learned the lessons now they have to be continues for another 5 years to sit in opposition. Only change has to come. Advani and Modi will not work only a person like Atal ji has to come forward to gains the minds and hearts of Secular people I wish they add Rahul in the cabinet.