More from the cited article ...

... Jon Michaels, a professor of law at UCLA who lectures about national security, said that the documents found in the printer of the Alaskan hotel reveal a lapse in professional judgement in preparation for a high-stakes meeting.

"It strikes me as further evidence of the sloppiness and the incompetence of the administration," said Michaels. "You just don't leave things in printers. It's that simple."

The printed papers are the latest example of a series of security breaches by officials of the Trump administration.

Earlier this week, members of a law enforcement group chat that included members of U.S. Immigration and Customs Enforcement (ICE) added a random person to a conversation about an ongoing search for a convicted attempted murderer.

In March, U.S. national security leaders accidentally included a journalist in a group chat about impending military strikes in Yemen. ...

Trump Admin: ~we don't need no stinkin' security~