McDonalds already warned these folks, when they previewed iPads that can take orders and then the customer deposits bills or swipes a card.
Raising the minimum wage now is completely stupid. Do workers deserve more? Of course they do, just like anyone in the bottom 25% or so deserves more. But when wages go up, prices go up and then jobs are cut. The democratic party is dead wrong to pursue this issue right now.
The prices at fast food joints are already high enough that I quit eating there a few years ago.