Dave McCormick and Trump-endorsed Memhet Oz are deadlocked in a too-close-to-call Pennsylvania GOP Senate primary, as mail-in ballots are being counted in race that could impact the balance of power in Washington. Jonathan Wackrow is a corporate security consultant. He joins CNN Tonight to discuss the “around-the-clock security” U.S. Marshals are to provide at the homes of Supreme Court justices ahead of their upcoming abortion ruling.Plus, Professor Michael Eric Dyson joins to discuss how to combat racist extremism in the wake of the Buffalo shootings, an ex-officer pleads guilty to the manslaughter of George Floyd, the House agrees $28 million in funding to address the national baby formula shortage, and a key lawmaker says UFO’s pose a “potential national security threat” as Congress holds its first UFO hearing in half a century.Hosted by Laura Coates. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices