VIDEO: President Obama addresses support for overturning Prop 8 in Supreme Court brief

President Obama held a press conference on March 1, 2013, where he addressed his administration filing a brief in the Hollingworth v. Perry Supreme Court case. In the brief, his administration voices strong support for same-sex couples' freedom to marry in California. "We cannot discriminate against same-sex couples when it comes to marriage," the President said at the press conference.