The Supreme Court will take the forefront in the same-sex marriage debate on Tuesday and Wednesday when it hears arguments on the constitutionality of California’s controversial Proposition 8 and the Clinton-era Defense of Marriage Act. If the court strikes down DOMA, married gay couples will be allowed to receive federal benefits in states where same-sex marriage is legal, but it would still be legal for states to outlaw gay marriage, although that would change if Proposition 8 is declared unconstitutional.