Same-sex marriage by state

POSTED: 10:57 AM PDT May 7, 2012    UPDATED: 9:37 AM PST November 6, 2014 
Gay marriage, brides on wedding cake

A St. Louis circuit judge ruled on Wednesday that Missouri's ban on same-sex marriage is unconstitutional. The decision comes a day after a federal judge ruled that neighboring Kansas also was violating the U.S. Constitution by refusing to allow same-sex marriages. Here's a look at the path same-sex marriage has taken across the country.