This week, we debate whether Elon Musk’s recent stumping and fund-raising for former President Trump could help him get re-elected. Then, former Microsoft’s chief executive, Steve Ballmer, stops by to discuss his effort to depolarize our politics using government data. And finally, This Week in A.I. returns: We run down some of the biggest recent stories that caught our attention. Guest:Steve Ballmer, former chief executive of Microsoft, founder of USAFacts Additional Reading:Inside Donald Trump and Elon Musk’s Growing AllianceThe American Right Is Terminally OnlineThe New Home of the L.A. Clippers Is a Hot Ticket for ArtA California Bill to Regulate A.I. Causes Alarm in Silicon Valley We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.