The second and final presidential debate was a much more civilised affair - a win for the mute button perhaps, but also for the American public.

With less than two weeks to go until November 3rd, Cordelia Lynch and Emily Purser Brown unpick Trump and Biden's attack lines, and discuss whether the debate performances will actually matter with millions of votes already cast.

They're also joined this week by veteran Republican strategist Chuck Coughlin who's got an ear to the ground in the ever-changing swing state of Arizona.