Did it happen after Obama became a serious candidate for Office?
It seems that 5 years ago, you'd see very few (and in fact I can't remember any) commercials featuring interracial couples. eHarmony has been at the forefront in a change I've been watching come along for a while, one that signals a very big shift in how advertisers view the American sentiment with regard to race relations.
It's part of a welcome change, but I wonder whether the commercials are shown mostly in the wonderful melting pot that is my geographic area of South Florida.
Are they aired in your area?