The Mueller investigation keeps keeping on as subtweets, speculation, and objections mount. Dahlia Lithwick speaks with Andrew Wright, a former associate counsel to President Barack Obama about the latest developments. Plus a deep dive into the oral arguments in the Masterpiece Cakeshop case with Roberta Kaplan, who successfully argued Edie Windsor’s case against the Defense of Marriage Act in 2013.Transcripts of Amicus are available to Slate Plus members several days after each episode posts. To learn more about Slate Plus, go to slate.com/amicusplus.Please let us know what you think of Amicus. Join the discussion of this episode on Facebook. Our email is amicus@slate.com.Podcast production by Sara Burningham.Learn more about your ad choices. Visit megaphone.fm/adchoices