Bush dinner tastes sour for Obama - PMO decision to entertain former President causes hurt in Washington K.P. NAYAR Washington, Oct. 24: Preparations for Manmohan Singh’s visit to Washington on November 24 have begun on a negative signal to the Obama administration with a decision by the Prime Minister’s Office (PMO) to host former President George W. Bush for dinner at Singh’s residence at the end of this month. Bush is visiting New Delhi on October 30 and 31 at the invitation of an Indian newspaper and will speak at a conference organised in New Delhi on October 31 on...