Difficulty affording food rises among college educated and middle class

The middle class and people with college degrees are increasingly having trouble affording food, according to a new study from the Food Bank for New York City.

According to the study of city residents, people with either a bachelor's or post-grad degree were more worried about being able to afford food in 2011 than they were in 2010, and affording food became more difficult in households with an income between $50,000 and $74,999.