The issue focused the attention of both Democrats and Republicans as the Supreme Court heard arguments Wednesday about whether same-sex marriage is legal nationwide. The court's decision to take the case, however, could be a boon for gay rights advocates who want the Supreme Court to strike down federal law that bans gay marriage.

"We are hopeful the court will uphold the constitutionality of marriage laws and recognize same-sex couples as the legal married," said David B. Cohen, legal director at the American Civil Liberties Union of