At the end of the first part, BBC switched to where Trump was addressing party faithful thinking he may comment on the hearing, but he didn't. He did say, 'I wouldn't call myself a politician although I must be, I'm the President.'
Comey stated that Trump was lying. There were so many questions which required him to be very sharp not to trip up, but I'm a great believer in the saying tell the truth and shame the devil. Many senators were very effusive in their praise for Comey personally and for his work for the USA. Clearly there is a lot hanging on this.
I felt as though I was seated in the room and hanging onto their every word. Compelling viewing.