There's an old adage in sport that the best referees are the ones that go largely unseen.
Judging by US media reaction, NBC moderator Matt Lauer stomped around Wednesday's Trump-Clinton forum with a foghorn for a whistle.
Also read: No easy resolutions in Trump-media feud
21:46 National poll shows Trump popularity 'sinking like a rock'11
15:20 Trump condemns 'horrible' anti-Semitism14
15:06 Hillary Clinton, Anti-Defamation League urge Trump to address JCC threats, anti-Semitism18
17:13 Anti-Trump protesters come out for ‘Not My Presidents Day’ rallies14