In 2009 in the case of ________________________________, the U.S. Supreme Court ruled that both the BRCA's prohibition against corporations directly funding issue ads and its prohibition against corporations making independent expenditures on express advocacy ads were unconstitutional restrictions on "free speech" in violation of the First Amendment, and it struck both provisions of that law down.
1) Citizens United v. Federal Election Commission
2) None of these
3) Colorado Republican Federal Campaign Committee v. FEC
4) Buckley v. Valeo
5) Alberto v. Hoffman