Lending a Lasting HandEconomists of many stripes argue that poor people and the unemployed need more help from the governmentBy DAVID GLENN The walls of the Department of Employment Services center in northeast Washington, D.C., are inevitably festooned with glossy motivational posters. "Career vs. Job ... a Matter of Choice or a Matter of Chance," reads one sign. Visitors might be forgiven for thinking... Copyright © 2008 by The Chronicle of Higher Education Subscribe | About The Chronicle | Contact us | Terms of use | Privacy policy | Help |