Cindy McCain, the widow of US Senator John McCain, tells the BBC she may never get over President Trump once saying her husband was not a war hero because he was a prisoner of war.

She also told the BBC's Yalda Hakim she believes her husband was the conscience of the Senate and the US.

And she said being married to the former US Republican presidential contender was like having a seat on the front row of history.

Produced by Mat Morrison, filmed by Peter Murtaugh and Sam Beattie