You ain't seen nothing yet:

Trump Threatens to Weaken First Amendment Protections for Reporters

"Feeling maligned by the media, Donald Trump is threatening to weaken First Amendment protections for reporters if he were president and make it easier for him to sue them."

"Trump added that, should he win the election, news organizations that have criticized him will “have problems.” He specifically cited The New York Times and The Washington Post."

"Trump has said he does not believe a constitutional amendment would be necessary to get his way."

http://www.pbs.org/newshour/rundown/trump-threatens-to-weaken-first-amendment-protections-for-reporters/