Rich Lowry: Hillary’s Never-Ending Reintroductions

If only we could get to know the real Hillary Clinton.

Unveiling the Hillary we supposedly don't know has been the perpetual, elusive goal of Clinton's handlers for decades, with the Democratic convention in Philadelphia the latest stab at it. Hillary has made more reintroductions than should be allowed for a person who has never gone away.

Political writer Jonathan Rauch has a 14-year rule that posits no one is elected president more than 14 years after winning election as a governor or senator (the traditional jumping-off points for the presidency). Elected to the Senate from New York in 200...