Swing Kids: Chloë Sevigny, Natasha Lyonne, and Aziz Ansari Dance for a Cause at Opening Ceremony’s Fund-Raiser for Swing Left

How do you throw a party on a day like this? That was the question asked more than once on Saturday night, just 18 hours after the Senate passed its tax-reform bill, as Opening Ceremony turned Spring Place into a danceteria in a fund-raiser for Swing Left, an organization that focuses on raising money for progressive candidates in swing states.