The association between marriage and well-being has led to policies that promote marital interventions and discourage divorce. These include federal initiatives specifically targeting poor couples and couples of color. While there are many prospective studies on marriage that have informed some couple interventions, the studies that are included in this literature sampled predominantly White and middle-class couples. By comparison, far less is known about the longitudinal predictors of relationship satisfaction and status for poor couples and couples of color. Therefore, it is unsurprising that preliminary data on applying current interventions to the couples targeted by these federal initiatives have been disappointing. In this article, I detail three concerns with these initiatives, propose a course of psychological research to address deficits in what is known about poor couples and couples of color, and make specific recommendations to enhance the effectiveness of these initiatives. (Contains 1 table and 1 figure.)