With Valentine’s Day fourteen days away, there’s still lots of time and energy to find your true love. But daters beware: almost 50 years following the Supreme Court ruled bans on interracial wedding unconstitutional, battle nevertheless matters. Among newlyweds, only 9% of whites and 17% of blacks hitched outside their competition. A few current studies, furthermore, have shown that folks on online dating services likewise display strong racial choices. 1 In a brand new paper, my colleagues — Ashton Anderson, Greg Huber, Neil Malhotra, and Duncan Watts — and we investigate just just how these racial choices relate genuinely to governmental attitudes.