A new study reveals that there are clear cut lines in ethnical terms in the work force in the United States. While Hispanicss are the group that works the most, it is alsothe group that earns less on average. There are causes that go beyond the cultural since both the Anglo-saxon and the Hispanics cultures value hard work. The reasons are, according to Dr. Christian Zloniski from the Center of Mexican American Studies or CMAS, structural rather than cultural. This structures keep some minorities in our society relegated to specific job descriptions and income levels. Hispanics students, on the other hand, are aware of the trend and trust in the power of education to build a better future -They are optimistic.