This summarizes several significant Supreme Court cases since 2008 related to media law:
1) Garcetti v. Ceballos ruled that public employees are not protected by the First Amendment for speech made pursuant to their official job duties.
2) Federal Election Commission v. Wisconsin Right to Life ruled that the Bipartisan Campaign Reform Act's limitations on political advertising were unconstitutional as applied to issue ads.
3) Citizens United v. FEC ruled that the government cannot ban political spending by corporations in candidate elections.