Donald Trump is a media personality with real estate developments worldwide. He is not known to be deliberate or thoughtful in his personal or political communications. It is likely that Mr. Trump has not been fully vetted by the FBI and other agencies, and he and/or his business relationships could benefit greatly from classified information.
In order to protect the American people, it is critical that the White House exclude Donald Trump from classified information until such time as he would be the actual President-elect.