I recently appeared on Toby Buckle's Political Philosophy Podcast for an episode on 'What is Ideology?' alongside Dr Matto Mildenberger (UC Santa Barbara).
Matto and I recently co-authored a major review article on the current state of research on ideology, which formed the starting point for our discussion with Toby. Our article, in the British Journal of Political Science, can be accessed here for those with a personal or institutional journal subscription.
You can access the podcast (available to everyone!) at: https://www.politicalphilosophypodcast.com/what-is-ideology.