Some pictures, via BJContheHill: a crowd of gallery hopefuls line up before today's argument. Nina Totenberg listens to attorneys outside the court building after the hearing ended.

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For more in the way of preview, read the statement from the BJC and the Interfaith Alliance.

Also, editorials in today's NYTimes, Washington Post and LATimes.

BJC General Counsel K. Hollyn Hollman, Executive Director J. Brent Walker, and Staff Counsel James Gibson stand outside the U.S. Supreme Court after oral arguments in Christian Legal Society v. Martinez on April 19, 2010. The BJC filed a brief in the case in support of religious freedom, but neither party. UPDATE: More BJC photos from outside the courthouse here