The nine justices of the US Supreme Court are widely expected to decide in a private meeting to enter the legal fray raging over same-sex marriage. An announcement to take a case could come as early as Friday afternoon or Monday morning. Thirty-one of the 50 states have passed constitutional amendments banning gay marriage while Washington, D.C., and nine other states have legalized it. There is a growing demand to settle the matter on a nationwide scale. Al Jazeera's Kristen Saloomey reports
