Acacia Bamberg Salatti is the Deputy Director of the Center for Faith-based and Neighborhood Partnerships (The Partnership Center) at the U.S. Department of Health and Human Services.

WHITEHOUSE: Helping to Provide a Healthy Start for Children

The winners will race last year's runners-up Argentina , who ensured their place in the quarterfinals with a 3-0 win over Germany in Bamberg after David Nalbandian and Eduardo Schwank overcame Tommy Haas and Philipp Petzschner 3-6 4-6 6-4 6-3 6-4 on Saturday.

CNN: Federer loses again as Swiss crash out to U.S.