If Americans haven’t already had enough, the President has now threatened a journalist with violence. The president’s crude remarks implied that he would injure the man’s genitals and smash his face. He also attacked the man’s ancestry.

This president already has the lowest approval rating of any other in American history. His profanity laced speeches and public comments have demeaned the office. And some of his crude private remarks, which have come to light, are deeply offensive to decent women and young ladies.

I am speaking, of course, about Harry S. Truman. Often ranked by historians as one of the greatest presidents in American history.

While the national media gives the impression that Donald J. Trump’s approval rating is at record lows, it is actually twice as high as Harry Truman’s low moment, which once dipped to 22%.

The media says that Trump’s contempt for them is dangerous and a…