The Bill of Rights Defense Committee has an excellent post on How to protest against NSA surveillance on Fourth of July, with all kinds of tips and considerations for holding a high-impact, engaging protest. Some of the topics it covers: getting the word out, attracting press, signs and music at the protest, legal issues, and practical concerns like water and sunscreen.
Extremely useful information — check it out!
And if you’re looking for a protest in your area, check out the Restore the Fourth website as well!
Update: scarletsaint, an organizer for the DC rally, has some excellent thoughts on what to bring, what to wear, and what expect.
Get FISA Right 