Someone earlier in this thread expressed mild outrage that someone could lose their job and then have to take on two separate lower paying jobs in order to make the same money they were making with the one job. And the outrage was expressed as a question. The answer is, that's the reality if they want to maintain the same income. The other reality is they could reduce their living expenses and live within their means.
It is true that these evil, rapacious capitalist corporations will pay as little as they can for anything in order to maximize their profits. How rude. Apparently there is a mindset that thinks any business can stay in business by wasting money, by paying more for something than they need to. No one will pay more than they need to for anything, certainly not because the recipient merely wants it. A few weeks ago I had the opportunity to have my front struts and lower ball joints replaced at a dealer for the tidy sum of $1640. I rudely chose to order identical parts online and have them replaced at a dealer with a reasonable labor rate for a parts and labor total of $580.
McDonalds, Walmart and other low skilled employers aren't going to pay "a living wage" just because someone wants to earn a living wage while working a low skilled job. They will pay exactly what they can get away with, which is, as it turns out, exactly what the job is worth. Given the supply of low skill labour in the US and the demand for that low skill labour then those companies are paying what that low skill labour is actually worth. This is definitional: in a market economy something is worth what someone will pay for it. Sorry.
We see it every day in expediting, where a load will pay whatever someone is willing to move it for. Shippers want to move it for the lowest price, drivers want to haul it for the highest price. But competition wins and the lowest price moves it. Driver who want to maintain a certain level of revenue may have to run more loads at a cheaper rate in order to achieve their revenue goals. Kinda like working two jobs, ain't it? The other option is to cut back on expenses and live within your revenue means. Kinda life real life, isn't it?
Before the free market economy took hold with the agricultural and industrial modes of earning a living, and today with the more service-oriented economy, people had to earn a living by doing the things that enable them to live. They did this by ensuring they had food, clothing and shelter. They had to work to obtain food, either by growing it or by going out and killing something and dragging it home and by gathering food, or both. They had to make their own clothes, and build or find their own shelter. If they did some of these things but not all of them, they didn't survive. Today, they need to do the same things, but in different ways. They go out and earn money to buy food clothing and shelter. If they are only willing or able to earn enough money for some of these things but not all of them, they can't survive. It's really not up to everyone else to grow more, gather more and hunt more, in order to help those who won't help themselves. It's not up to everyone else to build or find shelter for those who can't or won't do it for themselves. It's not up to everyone else to make clothes for others. You have to actually earn your living, or you can't live.
So, to answer the question of, what kind of a society requires people to work 2 jobs [if they can find 2 employers who will allow them to choose their shifts - like that'll happen] just to pay the bills, when they have already worked long enough to have a house & family to care for? It is a society that has taught people how to live without earning a living, by living off the living of others.
Bill Clinton and liberals in Congress led by Barney Frank took the "chicken in every pot" mentality and applied to to home ownership. Whether they earned it or not, deserved it or not, could afford it or not, they got a house. They didn't really have to work "long enough" or hard enough to have a house and a family to care for. Then, when it came time to pay the piper, Obama and liberals in Congress, again led by Barney Frank, enabled people to keep the homes they didn't earn and couldn't afford.
The result is the highest rate of home ownership in the history of the country. And what happens when people own homes? They are reluctant to move to warmer climates to hunt for food and gather nut and berries. They are reluctant to move in order to find work in order to earn a living.
So, what kind of society will we have if it continues? A very liberal one, where no one knows how to take care of themselves and are reliant upon government from, you guessed it, cradle to grave for their living. We will have a society that believes each and every job available (i.e., McDonalds, Walmart) should pay a living wage, regardless of what the skill set for that job is worth.