"Marriage equality is the law of the land, but the tax code still reflects the discrimination of yesteryear. It's long past time for that to change. Recent history has proven that the Supreme Court is perfectly willing to uproot legal precedent and defy the will of large majorities of the American people in ways that roll back key individual rights. The Congress cannot take issues like marriage equality for granted. We have a responsibility to protect all aspects of marriage equality, including the economic benefits, in black letter law."