On The Gist, Politico’s Manu Raju joins us from the Senate Periodical Press Gallery to discuss the recent Ted Cruz blowup in the Senate, and its lasting impact on his relationship with the GOP. How might his disregard for traditional procedure and the GOP agenda appeal to Republican voters? For the Spiel, a look at 50 years of Medicare. Today’s sponsors: Onehub, letting you securely store and share your business files online. Featuring the all-new Onehub Sync, the fastest way to keep all your teams working from the same page. Try it for free, and Gist listeners can receive a special discount by visiting Onehub.com/gist. And by Harry’s, the shaving company that offers German-engineered blades, well-designed handles, and shipping right to your door. Visit Harrys.com for $5 off your first purchase with the promo code GIST. Join Slate Plus! Members get bonus segments, exclusive member-only podcasts, and more. Sign up for a free trial today at slate.com/gistplus.

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