He hung on our tree a piece of paper reading ???To Nora and the world.??? I unfolded it to find a picture of ???El Grupo Renacer,??? a group of women in Bolivia working in such jobs as selling groceries, cosmetics or providing cleaning services, who need to be able to take out loans to fund their enterprises. (When I read the description aloud in Spanish, my brother asked, to my amusement, ???Can