Tortilla Curtain Ending

I believe that the ending of the book does show a bright future for not only Los Angles and California, but for the rest of the country. I think if we did just wat Candido did to Delaney we would all be better off. If we put aside our differences and try to help one another then i believe that the future is bright. Because when you look at it everyone is just trying to survuve and if we can help eachother that it will make it easier for everyone.