What are some old American movies that have lots of commentary on some aspect of the time they were made?

An example would be To Kill a Mockingbird, which comments on race in the South.|||Wall Street (corporate greed of the 80s)


Birth of a Nation (praise for the KKK, seen as a positive presence by MANY Americans)


Little Women (a woman's place is in the home)


Imitation of LIfe (it's not good to pass for white if you are really black)


Johnny Got His Gun (horror of war)|||Here are some suggsestions of old %26amp; new movies:



1. 12 Angry Men

2. The Grapes of Wrath

3. In the Heat of the Night

4. Kramer vs Kramer

5. Reefer Madness

6. The Young One

7. Guess Who's Coming to Dinner

8. Splendor in the Grass

9. The Bicycle Thief

10. Midnight Cowboy

11. Crash

12. American Beauty

13. Do the Right Thing

14. Philadelphia

15. The Life of David Gale

16. Boyz N the Hood

17. The People vs. Larry Flynt

18. A Time to Kill

19. If These Walls Could Talk

20. Born on the Fourth of July|||How about "Sound of Music", "JFK","Gone With the Wind"and "Titanic"?