It's time for Trump to resign and drop out

Trump , in sum, has not only failed in the practical execution of his duty to administer the government, and has not only failed to set an example for the country in his personal behavior, but has done so in a way that now threatens to incapacitate his political party, the executive and legislative branches of government, and the man who is currently likely to be the next president as the country attempts to hold an election while managing multiple crises.

There have been failures and breaches of the public trust by American presidents that were so severe the leaders in question resigned or chose not to stand for reelection. Were any of them more senseless than what Donald Trump is putting the country through now?