GOP doubts and anxieties about Trump burst into the open

WASHINGTON — President Donald Trump's racially fraught comments about a deadly neo-Nazi rally have thrust into the open some Republicans' deeply held doubts about his competency and temperament, in an extraordinary public airing of worries and grievances about a sitting president by his own party.Behind the high-profile denunciations voiced this week by GOP senators once considered Trump allies, scores of other, influential Republicans began to express grave concerns about the state of the