Meet the Press NOW — June 20

President Trump calls the Supreme Court’s ruling limiting nationwide injunctions a “monumental decision.” Senate Republicans continue to work on President Trump’s One Big, Beautiful bill after the parliamentarian rejected their Medicaid provision. Rep. Jimmy Panetta (D-Calif.) discusses his takeaways from the Iran classified briefing.

Rep. Adam Smith (D-Wash.) discusses the intelligence shaping new congressional briefings on the U.S. strikes on Iran’s nuclear facilities. Rep. Tony Gonzales (R-Texas) reacts to the Senate parliamentarian rejecting key Medicaid cuts in President Trump’s tax and spending bill. NBC News’ Sahil Kapur, Vaughn Hillyard and Dan De Luce report on how the White House and Pentagon are managing conflicting reports on the destruction to Iran’s nuclear program.

Former nuclear weapons inspector David Albright weighs in on a preliminary intelligence assessment that suggests the U.S. strikes on three Iranian nuclear facilities may have only set back Iran’s nuclear capabilities by a few months. House Ways and Means Chair Rep. Jason Smith (R-Mo.) joins Meet the Press NOW to discuss Trump’s sweeping tax and spending bill. NBC News National Political Correspondent Steve Kornacki analyzes the key demographics that led to New York State Assemblyman Zohran Mamdani’s upset performance over former Gov. Andrew Cuomo in the Democratic primary for New York City mayor.

President Trump arrives in the Netherlands for the NATO summit after lashing out at Israel and Iran for allegedly violating his already fragile ceasefire. Israel’s Ambassador to the UN Danny Danon reacts to President Trump’s comments about the ceasefire lasting “forever.” Rep. Greg Steube (R-Fla.) discusses the latest assessment about Iran’s nuclear program. NBC News White House Correspondent Vaughn Hillyard catches up with New York City Democratic mayoral primary frontrunners Andrew Cuomo and Zohran Mamdani on Election Day.