Good evening, Broadsheet readers! Just a quick reminder that the livestream from Fortune’s Most Powerful Women Summit in Washington, D.C. starts now. Tune in to Fortune.com to watch live footage of all main-stage sessions. Tonight’s speakers: Rep. Elise Stefanik (R-NY), the youngest woman ever elected to Congress; Sen. Kirsten Gillibrand (D-NY), interviewed by Fortune‘s Leigh Gallagher, and Yahoo Global News Anchor Katie Couric, talking with Fortune‘s Pattie Sellers about going digital after life at the top of TV news.