Mick Mulvaney seeks Trump damage control over impeachment and more

* Chief of staff defends Doral G7 fiasco and own Ukraine remarks* Nancy Pelosi visits Jordan to discuss Turkey Syria incursionMick Mulvaney in his news conference at the White House on Thursday. Photograph: Michael Reynolds/EPASenior Trump administration officials were on Sunday scrambling to defend the president from escalating domestic and foreign policy scandals, ranging from impeachment proceedings in Washington to the US troop withdrawal in northern Syria.Acting chief of staff Mick Mulvaney