Lets talk about workers rights.
I do not believe in unions that require an employer to pay all an equal wage regardless of productivity.
I dealt with this for 40 years. While I consistently out produced those I worked with, my employer was not allowed to pay me more because it violated the union contract.
No worker should be forced to pay union dues that are used to pay union employees more that those they work for and support candidates they do not support, just to work.
Today, there are kids at McDonald that make more money flipping burgers that cashiers at grocery stores that have to pay union dues and can not be given a raise because it would violate the precious union contract.
This is just wrong.
This of it like this:
Your time and labor are a commodity, right? It can be bought and sold on the open market place. Correct?
The First Amendment give people the right to peaceably assemble, which includes the right to associate. So things like technical guilds would be legal. (You should look up the history of the large cracker company called Nabisco! It started out literally as a guild of bakers back in the early part of the 20th century.)
So. To review:
Time and labor are a commodity that can be bought and sold on the open market place. The right to assemble and to associate is a protected right spelled out directly in the very first amendment.
We also have the right to enter into contracts. That's how business in a free market is typically done.
So. What's a union, then? It's everything that is exactly described above.
Disallowing union dues, such as so-called "right to work" laws have been doing, is entirely unconstitutional. It violates the rights of a legal entity (unions) to operate freely. It would be like the federal government telling Ford Motor Company they cannot charge more than $25,000 for a brand new F-150.
As for McDonalds workers making more than whatever other profession you want to compare it to, all I can say is....
And.....? Pick up trucks these days cost as much as the house I grew up in did 20 years ago! There is no point to this argument at all. It's called "capitalism." McDonald's has a certain required need for a workforce. They want work to be completed so they can earn a profit. They have to pay what the workforce demands that it's worth. Nobody is willing to sell their previous commodity of time and labor for an outdated $7.25/hour minimum wage that hasn't increased in....what...? 15 years...? Even though the prices of virtually all goods have been increasing the entire time.
If a group of workers think they're time and labor is more valuable than McDonald's workers', then it's their responsibility to do something about it.
I forgot something:
Unconstitutional "right to work" laws are only meant to destroy unions. Sorry, but you do not get the advantages of a union (legal representation, and a workforce that has your back), if you don't pay union dues. These laws are meant to make it optional to lay the dues, while requiring the union to continue to use precious resources to pay for attorneys and court fees to protect it's members from illegal corporate policies.