. >> sreenivasan: every other week, deena tougaw sits down with moon to discuss ways of staying healthy and talk about how that can translate into long-term benefits for her child. tougaw runs the circle of life program in northern arkansas. its one of many home visiting projects throughout the nation that received a big financial boost under the affordable care act to bring basic preventive services directly to low-income families. and quite often, that includes lessons on how to eat better when resources are slim. >> sreenivasan: in places like harrison, a town of about 13,000 in the ozark mountains, the barriers to good health for mothers and children can be steep. poverty and teen pregnancy rates here are among the highest in the nation and a trip to the store for fruits and vegetables is often a long one. that's why tougaw and her staff use a portion of their one hundred and forty thousand dollar budget to drive moon and others to the grocery store when necessary. there are currently 38 new or expecting mothers enrolled in the program, and without this kind of help, most would face