Ericka Mellon of the Houston Chronicle offers this: Almost six out of 10 Texas public schoolchildren hail from low-income families, marking a troubling spike in poverty over the last decade, a new state report finds. The increase coincides with a significant jump in the number of Hispanic students, while fewer Anglo students were enrolled last year than 10 years ago, according to the study by the Texas Education Agency. Schools also are educating many more children whose primary language is not English... ...Last year, Hispanics made up nearly 48 percent of the enrollment, followed by whites...