[NativeNewYorker]

...and the mixing/churning of US society makes happy pairings such as yours increasingly likely as time passes.

[Bear_in_RoseBear]

the mixing/churning of US society makes happy pairings such as yours increasingly likely as time passes.

Well, more interracial pairings, anyway. The happiness level will, as always, depend on the individuals involved.

The growth in the number of interracial couples has been going on for a while... the 2000 census was the first to allow multiracial listings, and a surprisingly large number of people chose to list themselves using those categories.