The president's personal attorney tells NBCU brass that legal proceedings could be pursued if there's no retraction or apology for stating that "Russian oligarchs" co-signed loans to Trump. President Donald Trump is ratcheting up his war with the media, as if such thing was conceivable. On Wednesday, his personal attorney Charles Harder threatened NBCUniversal with a defamation suit over what was broadcast the previous night on MSNBC's The Last Word With Lawrence O’Donnell. A missive sent to NBCU headquarters, obtained by The Hollywood Reporter, also addresses a related tweet. According to Harder's demand letter, "The Program and Tweet make the...