In one circuit court where marriage licenses are processed, there are 230 available races to choose from, including historically outdated terms such as "Mulatto," "Octoroon" and "Aryan."
There was a bit of divide along party lines on the subject, with 28 percent of Republicans and 12 percent of Democrats replying that interracial marriage was morally wrong.
Only 4 percent of British whites have settled down with someone outside their racial background.
Very few will express outright support for the alt-right, white nationalism or neo-Nazism. But that doesn't mean they don't have similar ideas and attitudes.
Fifty years after the U.S. Supreme court deemed anti-miscegenation unlawful, interracial marriage is up 17 percent.
The upcoming Supreme Court deliberations on marriage equality should consider Loving v. Virginia.