How Celebrity Activism Has Evolved in the Past 50 Years, and its Implications Today
![](https://media.wnyc.org/i/800/0/l/85/2020/01/AP_20010691458045.jpg)
Actress and activist Jane Fonda accompanied by actress Susan Sarandon, left, and actor Joaquin Phoenix second from left, a long with others protest, for the last "Fire Drill Fridays."
( AP Photo )
( AP Photo )