Good for Trump. He should extend this to fine-toothed-comb investigations of news agencies if he wins. It won’t be hard at all to find a legion of skeletons in their closets and start having their staff and ‘reporters’ arrested en masse for everything from larceny to embezzling to treason.
For falsely claiming First Amendment privileges. I am not a lawyer but I do believe there is a legal concept that covers “falsely obtaining rewards or privileges to which one is not otherwise entitled under color of law.”