Depends on where you live. In "Big City, Tennessee", only a bit above normal interest if a black man and white woman walk snuggled up down the street. In "Small Town, Tennessee" you'd better bet that the same would get considerable stares and glares. If she's a married mom with a black boyfriend, she and her husband would NOT be able to live in that small town. Now, a new interracial married couple moving in to "Small Town, Tennessee" would likely be gradually accepted as folks got to know them. A few years back, while I was visiting Phoenix, AZ I noticed that a black man / white woman was to be seen occasionally, and did not get too many disapproving glances. However, in a Phoenix Mall's food court across from my table, I observed a white married couple with 3 children, with one boy who was clearly half black and half white; the wife had a ankle bracelet with the spade on it, so I knew that the couple was in the B2W lifestyle. I was watching people passing by looking at the couple and the looks ranged from questioning curiosity to outright angry glares, and the angry glares were not uncommon sadly.