Which Supreme Court case dealt with the Internet, Massachusetts v. Environmental Protection Agency or Reno v. American Civil Liberties Union?
Massachusetts v. Environmental Protection Agency: Massachusetts v. Environmental Protection Agency, 549 U.S. 497 (2007), is a 5-4 U.S. Supreme Court case in which twelve states and several cities of the United States brought suit against the Environmental Protection Agency (EPA) to force that federal agency to regulate carbon dioxide and other greenhouse gases (GHGs) as pollutants. Reno v. American Civil Liberties Union:  This was the first major Supreme Court ruling on the regulation of materials distributed via the Internet.
i don't know