Our friends at the Cato Institute have produced this new video, which is particularly relevant given the goings-on in Maryland, where the state Senate has passed a gay marriage bill that will be signed into law by Gov. Martin O'Malley.

Here's the Cato write-up for the vid, which features the great David Boaz, along with super-lawyers Ted Olson and David Boies:

On June 12, 1967, the U.S. Supreme Court struck down bans on interracial marriage in more than a dozen states in the case of Loving v. Virginia. Today, the highest court in the United States may soon take on the issue of marriage equality for gay and lesbian relationships. Attorneys David Boies and Theodore B. Olson are hoping the case of Perry v. Schwarzenegger will further establish marriage as a fundamental right of citizenship. Also featured are John Podesta, President of the Center for American Progress, Cato Institute Chairman Robert A. Levy and Cato Executive Vice President David Boaz. Video produced by Caleb O. Brown and Austin Bragg. Event footage shot by Evan Banks.

And in case you missed Reason's gay marriage vid from yesterday, here it is: