The dynamics in the job market have changed.
It started when companies for profit moved manufacturing jobs offshore that provided middle call wages and benefits to Americans.
It has little to do with Wal-Mart. Manufacturing as percentage of GDP and manufacturing jobs as a percentage of workforce have been steadily decreasing for 60 years.

Because all the jobs were shipped overseas? Not exactly.

Technology might have something do with decrease in manufacturing jobs.

Real median income was increasing until the recession.
Even home ownership looks pretty good

The lefties are lucky we had a recession so they can pretend the U.S. has gone to shit and everyone is a slave now. Unfortunately if the current trend continues median wages will go back up and weaken their argument.
