LZ Granderson : Hustling no longer a dirty word : It means holding down a couple jobs . LZ : 90 % of us are underemployed , so holding down part - time , temp jobs a way of life . I wonder how much longer those kind of jobs are going to be around . Job numbers up , but technology is going to continue to make them obsolete , he writes . LZ : The bright side is that layoffs and restructuring mean many are successful entrepreneurs .
LZ Granderson : Hustling no longer a dirty word : It means holding down a couple jobs . LZ : 90 % of us are underemployed , so holding down part - time , temp jobs a way of life . Job numbers up , but technology is going to continue to make them obsolete , he writes . LZ : The bright side is that layoffs and restructuring mean many are successful entrepreneurs .