Erratic Trump struggles to control message as impeachment threat grows

Republican defenders mostly silent, with two vivid exceptions, as at least one additional whistleblower steps forward As Donald Trump strived to enforce message discipline among Republicans in the face of a building threat that he will be impeached, new forces beyond the US president’s control appeared likely to accelerate the congressional impeachment inquiry further in the coming week.At least one additional whistleblower has stepped forward to describe an alleged scheme by Trump to exto