Sen. Elizabeth Warren released her plan to pay for single-payer health care without imposing new taxes on the middle class. Plus, Timothy Morrison verified to House investigators that President Trump leaned on Ukraine to launch investigations he thought might help him. He worried about blowback — but not legal implications. This episode: White House correspondent Tamara Keith, senior editor and correspondent Domenico Montanaro, political correspondent Asma Khalid, political reporter Danielle Kurtzleben, Congressional correspondent Susan Davis, and White House correspondent Franco Ordoñez. Email the show at nprpolitics@npr.org. Find and support your local public radio station at npr.org/stations.