The Stormy Daniels Damage

From a Wall Street Journal editorial:

Mr. Trump’s public deceptions are surely relevant to his job as President, and the attempted cover-up has done greater harm than any affair would have. Mr. Trump asked Americans, not least his supporters, to believe his claims about the payments. They were false and conveniently so in putting the onus on Mr. Cohen. Now, as more of the story has emerged, he wants everyone to believe a new story that he could have told the first time.

Mr. Trump is compiling a record that increases the likelihood that few will believe him during a genuine crisis—say, a dispute over speaking with special counsel Robert Mueller or a nuclear showdown with Kim Jong Un. Mr. Trump should worry that Americans will stop believing anything he says.