"Learn about your First Amendment rights with 1 for All" http://www.google.com/landing/1forall/
(1 July 2010 Google search page)

"The First Amendment grants everyone in the U.S. the freedom to publish, express views, practice religion, assemble and petition government. Join news organizations, Google and others in celebrating the First on July 1."

1 for all: http://1forall.us/
blogspot: http://googleblog.blogspot.com/2010/06/standing-up-for-first-amendment-with-1.html

I like the way Google slipped "upload a video" into their list of First Amendment rights in the blog post.