Upward mobility is much less likely today for working - class children , says Mary R. Shanks . Both inequality and educational opportunity are rising , and effects come early , she says . As a social work researcher , I 've shown that race greatly influences economic standing , with children of color being the most likely to be poor and have no assets . Even children with proven academic ability fall behind if they are poor , says Shanks . Shanks : Our nation must help develop America 's education rather than let it go to waste .
Upward mobility is much less likely today for working - class children , says Mary R. Shanks . Both inequality and educational opportunity are rising , and effects come early , she says . Even children with proven academic ability fall behind if they are poor , says Shanks . Shanks : Our nation must help develop America 's education rather than let it go to waste .