What is a good satirical film that targets an oppressive social institution?

[Marco]

I am doing some research for a paper that i am writing. I need suggestions for a satirical film that targets an oppressive social institution.
thank you

[--Electro--]

I do love me some satire.

A few choices:

Caddyshack - A group of uncouth misfits target a snobby, hoity-toity private country club
Stripes - a group of misfits try to join the Army (an oppressive institution if ever I saw one)
UHF - Repeat after me, "A group of misfits..." lol. They try to keep an independent TV station alive amongst the mass market corporate media behemoths

Hope this Helps!

--Electro--