PEGGY NOONAN: Travel Back to an Early Clinton Scandal: Voters have the impression Hillary isn’t trustworthy. She’s been reinforcing it since 1993.

It was early 1993. The Clintons had just entered the White House after a solid win that broke the Republicans’ 12-year hold. He was a young and dashing New Democrat. She too was something new, a professional woman with modern attitudes and pronounced policy interests. They had captured the national imagination and were in a strong position.

Then she—not he—messed it up. It was the first big case in which she showed poor judgment, a cool willingness to mislead, and a level of political aggression that gave even those around her pause. It was after this mess that her critics said she’d revealed the soul of an East German border guard.

And it’s been the same ever since.