Don't really have time to do this with you today. So in short; you don't have an argument that speaks to the actual point.
As other people have pointed out in this thread; labor patterns have changed a great deal in recent decades(multiple job holders in a home, lack of full time work, more students, less traditional jobs with traditional working hours). This is a stat that addresses one point in Sander's arguement without discussing its actual point.
Yep. That is fact. Too many people working weekends in this service economy. people working on a 24/7 schedule harms America more than anything else.
