I recommned tuning in, if only because there are a bunch of people running around like hysterical muppets shrieking that you shouldn't because it's unfair to Joe Biden.
... which is strange, because these SAME people like to sit around and smugly declare that Joe Biden is soooooo far ahead of Donald Trump in the polls that we might as well just hand him the title of President of the United States and the powers of dictator that he so yearns for. How can it be "unfair" to schedule an event against the UNDOUBTED, SURE-FIRE WINNER? What is there even to learn from watching a guy who has stated that the American people don't deserve to know what he thinks on issues?
Here on the West Coast, the Trump Townhall on NBC starts at 8pm and lasts for an hour.