WATCH: Nicolle Wallace discusses Republican support for marriage

Nicolle Wallace, former communications chief for President George W. Bush and senior advisor to the McCain-Palin campaign in 2008, appeared on MSNBC's Morning Joe on March 4, 2013. Wallace discussed GOP support for the freedom to marry, focusing on the brief filed by GOPers in the Hollingworth v. Perry Supreme Court case challenging California's Proposition 8, which stripped same-sex couples of the freedom to marry in 2008.