I sometimes listen to James OBrien who, whilst I do agree with him on Brexit, strikes me as someone who is more likely to entrench a Leaver in their views. The way that he speaks over and laughs at Leave callers is quite uncomfortable listening at times and I think feeds the view that Remainers are patronising, arrogant and think all Leavers are stupid.
I have to say that I like Alastair Campbell on the subject (yes, I know!).
David Lammy has also been fantastic
Who else do you think helps, or damages the attempt to shift the public opinion towards Remain?