Concurring Opinions : group blog with a broad emphasis on legal topics. It is run by Concurring Opinions, LLC, a Pennsylvania Limited Liability Company.

National Constitution Center : established by Congress to “disseminate information about the United States Constitution on a non-partisan basis in order to increase the awareness and understanding of the Constitution among the American people.”

First Amendment Center : The Newseum Institute’s First Amendment Center is a forum for the study and exploration of issues related to free expression, religious freedom, and press freedom, and an authoritative source of information, news, and analysis of these issues. The Center provides education, information and entertainment to educators, students, policy makers, legal experts, and the general public. The Center is nonpartisan and does not lobby, litigate or provide legal advice.

Newseum—Press

Newseum—Speech

Volokh Conspiracy: Mostly law professors, blogging about whatever we want since 2002

SCOTUSblog : Supreme Court of the United States blog

Balkinization : Thought leader blog