U.S. President Donald Trump yesterday threatened a prominent NBC broadcast journalist with possible punishment by US media regulators as the Republican expressed disappointment with coverage of his candid... Key points and original sources are listed below.

• U.S. president took to his Truth Social platform to attack NBC's Kristen WelkerS1

• President Donald Trump yesterday threatened a prominent NBC broadcast journalist with possible punishment by US media regulators as the Republican expressed disappointment with coverage of his candid...S2