Former President George H.W. Bush is bucking his party’s presidential nominee and plans to vote for Hillary Clinton in November, according to a member of another famous political family, the Kennedys. Bush, 92, had intended to stay silent on the White House race between Clinton and Donald Trump, a sign in and of itself of his distaste for the GOP nominee. But his preference for the wife of his own successor, President Bill Clinton, nonetheless became known to a wider audience thanks to Kathleen Hartington Kennedy Townsend, the former Maryland lieutenant governor and daughter of the late Robert F. Kennedy....