It is fantastic to hear austerity economics being challenged before a huge audience, who don’t normally get to hear it. Miliband, Cameron and Clegg arguing like they have never heard of Keynes – rather wish Nicola would mention him which might help frame the debate for some viewers. Farage one trick pony blaming foreigners for everything, very nasty and sinister.

When did anybody last see nuclear weapons directly challenged on mainstream TV?