The Special Relationship with Matthew Barzun

<p>Matt Chorley speaks to Barack Obama's Ambassador to the UK Matthew Barzun about his book, The Power of Giving Power Away, his time in London and what happened when he hosted a tennis match between David Cameron and Boris Johnson.</p><p><br></p><p>PLUS</p><p><br></p><p>The Atlantic's Tom McTague and the Observer's Andrew Rawnsley discuss&nbsp;the day's news.&nbsp;</p> &#10;&nbsp;<br /><hr><p style='color: grey; font - size: 0.75em; '>See <a style='color: grey; ' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.</p>