Trump officials shared military plans on a private app — 10 years after uproar over Hillary Clinton’s private server

[Tony]

WASHINGTON — A decade ago this month, America found out that Hillary Clinton used a private email server to communicate while serving as secretary of state — and later that a handful of the messages had classified markings.

The revelations dogged her 2016 presidential campaign, leading to a lengthy FBI investigation and Donald Trump’s promise to put her in prison — “lock her up!” his rally crowds chanted — if he won. He was the victor, but he didn’t pursue a tough-to-win prosecution of Clinton.