Leighton is on summer break, so we are highlighting some of his favourite guests from 2021.First up is Paul Kengor, PHD, Professor of Political Science and bestselling author of almost twenty books on various subjects — well known for his assault on marxism.File your comments and complaints at Leighton@newstalkzb.co.nzHaven't listened to a podcast before? Check out our simple how-to guide.Listen here on iHeartRadioLeighton Smith's podcast also available on iTunes:To subscribe via iTunes click hereSee omnystudio.com/listener for privacy information.