<ul><li>Host<strong> Piya Chattopadhyay </strong>speaks with Semafor White House reporter&nbsp;<strong>David Weigel</strong> and <strong>Fawaz Gerges</strong>, an international relations professor at the London School of Economics and Political Science, about past and present U.S. intervention in the Middle East</li></ul><p><br></p><ul><li>Novelist&nbsp;<strong>Mark Haddon</strong>&nbsp;reflects on the nature of memory and narrative with his new memoir</li></ul><p><br></p><ul><li><strong>David Suzuki</strong> celebrates his 90th birthday with a look back on his decades of science communication and environmental activism</li></ul><p><br></p><ul><li>CBC producer <strong>Julia Pagel&nbsp;</strong>explores Canada's long-lasting relationship with Cuba, and efforts among some Canadians to bolster aid to the country amid the humanitarian crisis</li></ul>