new york u.s. republican presidential candidate donald trump fire national political director six weeks job campaign source say wednesday trump tell staffers supporters gather backstage campaign rally california wednesday political director rick wiley fire handle fundraise deal republican national committee accord source rnc fundraise agreement include 11 state nevada republicans state angle key victories november elections three source confirm trump say wiley fire nevada republican party chairman michael mcdonald tell trump wiley responsible leave nevada deal mcdonald return call seek comment wiley respond email text message phone call seek comment move late tug war trump original campaign team include press secretary hope hicks campaign manager corey lewandowski group professionals bring late shore support traditional corner republican party new arrivals lead veteran strategist paul manafort trump hire late march urge trump tone provocative position propose ban muslims enter unite state trump reprimand manafort accord two source familiar conversation manafort tell gather rnc members april meet florida trump act describe propose muslim ban plan build wall along u.s.-mexico border manafort hire wiley april 13. statement issue trump campaign say wiley hire short-term basis consultant campaign run full steam thank help us transition period manafort respond call email seek comment trump fire national political director campaign source