Funny you should mention the minimum wage rate in the late 60s when it was at it's peak in purchasing power, it's been in decline ever since.
Again... does the problem with a 30 year old parent of 3 earning minimum wage sit with the government, business, or the person earning it?? Do you think minimum wage is meant for comfortable living??
Yeah, nobody wakes up one day and says "I think I'm going to become a career cashier at McDonald's"... At least, I hope they don't.
Actually, contrary to popular belief working at McDonald's is not a bad career move. It all depends on how motivated you are. If you go into McDonald's and get in the manager in training program you can move up and out of a store in less than 8 years. I've got a friend that did it. Now (after like 15 years with McD's) has a bachelor's degree but was able to move out of the store without a degree. Once she moved out of the store she was making close to $80k/year. The thing is you have to be motivated. She did think "I want a career at McDonald's" and she had one. I really hope that nobody thinks "Man, I can make fries for the rest of my life..."
Mike