{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Fdemocracyworks.simplecast.com%2Fepisodes%2Fmason-HjsJtrZ4","width":444,"version":"1.0","type":"rich","title":"The roots of radical partisanship","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/942a6dac-a4a0-41a0-9039-6dfc9da7901c/ae9cf97b-77fe-4176-b7b1-e202c1b649d3/democracy-works-final-lightbulb.png","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/a3c40ba2-1cbd-40a2-bac2-345ac3dbff9b\" height=\"200\" width=\"100%\" title=\"The roots of radical partisanship\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"Lilliana Mason of the SNF Agora Institute at Johns Hopkins University joins us this week to discuss her work on the radicalization of American politics and why political scientists have been slow to catch onto it. "}