The call for impeachment is premature. Many think Trump is incompetent, with some reason. In my opinion Trump has not crossed the line, although his actions have already harmed the nation. In my opinion we must endure his attacks upon the rights and privileges of our citizens until they become intolerable.  It is possible that his policies will help Americans, although it is hard to say how that might come to pass. 

In any event, it would take a majority of the House to impeach the president, unlikely so soon after his inauguration; and to convict him is unlikely.