This article reviews and updates observations made in an earlier piece entitled “Toward a Viable Progressive Third Party in 2020 and Beyond” (Martin 2020).

中文翻译：

---

迈向可行的进步第三方（重访）

本文回顾并更新了之前题为“Toward a Viable Progressive Third Party in 2020 and Beyond”（Martin 2020）中的观察结果。