1.   But the grassroots program does more than expose Tanzanian doctors to new technology.

2.   He became a consultant for Nike, primarily in its grassroots basketball programs.

3.   Sugar Ditch has been razed and the storefronts renovated as part of a grassroots rehabilitation program for which Wenzel served as architect.

4.   The silver-and-bronze finish of the U.S. luge teams shows what can happen with patient corporate sponsors and a grassroots feeder program.