“Major television networks will halt TV coverage of presidential events over the White House’s ban of CNN — which was barred alongside MS NOW and Politico in recent days — while the three news organizations have said they’re suing the government, alleging violations of their First Amendment free press rights and Fifth Amendment due process rights,” the Washington Post reports.CNBC: White House TV pool won’t cover Trump after press ban.This is like depriving Trump of oxygen and could be very effective.