What did we learn from Donald Trump's CNN town hall?

Donald Trump was back on prime time TV last night, as CNN, the station he's previously branded as "fake news", broadcast a town hall event in front of an enthusiastic crowd in New Hampshire.

The former president repeated his claim that the 2020 election was stolen, spoke of bogus conspiracy theories and mocked the woman who earlier this week won millions in damages from him for sexual assault and defamation.