So much economic misunderstanding (typical of the Left) so little space to correct it all but I'll try to help you
A true free market capitalism would favor the right to union representation.
Free markets operate by individuals making economic decisions in their own best interests. If Unions or collective bargaining help individuals achieve their desired wages then they are free to use that tool, however the best arrangements directly compensate the individual skills, talents, and abilities workers offer and it is more efficient because not all workers should be paid exactly the same wages because talents and skills in any labor pool will vary. Not all Doctors and Lawyers or even internet message board posters are the same. Some are simply worth more time than others.
Free enterprise doesn't just favor a business owner and it's management.
No it doesn't. Free enterprise favors the free market, which determines which products goods and services are created, built or designed to meet the constantly changing demands of consumers who either need, want, or desire those services. Effective response to that dynamic is smart management operating in the free market. Government mandates can NEVER respond to that dynamic.
Free enterprise is an economic system in which private business operates in competition and largely free of state control
This is true and the exact opposite of what most Leftist Socialist types advocate. Their model is central planning, income redistribution, equal ownership of both the means of production, and allocation of resources to the masses to make sure no one person or business can control outcomes to their own advantages. The exact antithesis of Free enterprise.
That competition includes a workers right to compete for a better wage.
All workers inherently have that right based on the skills and talents they bring into the workforce. Unions try to standardize wages regardless of an individual's talents and the end result is upward pressure on labor making many business unable to compete or adjust to market conditions of varying levels of worker output. Unions in many cases actually kill businesses by making unreasonable demands not relative to costs which drive management to find savings elsewhere...usually in the quality of the products they produce or the prices we pay for them, or the absence of their businesses and the loss of valuable jobs and employment because they can no longer turn a profit (the purpose of ALL private business)
Unionization is a tool used by workers in a competitive market. Conservatives are against unions, and by default, against free enterprise.
The dirty little secret especially among public sector employee Unions is that they exist to fund political organizations and their leadership. They often work against their own best interests because they do not allow free choice to organize, freedom to vote against the demands of the leadership, or freedom to offer workers room to innovate, become more efficient, or reward individual efforts to achieve savings for taxpayers who pay their salaries. Conservatives are not against these people being represented, but they do resent the politicization of their workplaces primarily by Democrat or Leftist leadership.
Conservative politicians aren't limiting the government.
Conservative politicians favor the Government operating within its Constitutional limits. To the extent we've gone beyond that, we have 20 trillion dollars in unpaid debt.
They only limit government that help poor and middle class citizens. Conservatives aren't limiting taxes either.
Conservatives believe the best Government is that which is needed the least. People can best do for themselves what Government promises to do for them. Creation of a growing self sustaining middle class is much more preferable and conducive to a healthy society than a permanent underclass of Government created dependence that seeks only to keep it's recipients enslaved. Go into any area living only on Government handouts, and poverty & despair is all you see. Go into area where people are NOT dependent on Government handouts, and you see prosperity. Most people prefer prosperity to handouts.
They limit taxes for extremely wealthy citizens while throwing scraps to the middle class.
In fact, the wealthy pay the vast majority of taxes collected in this country, and a significantly higher amount of their earned income than the poor. Their taxes are certainly not limited, they are confiscated at exorbitantly high rates and then redistributed to mostly non tax paying citizens or certainly to people who have not paid into the system as much as they are being given by politicians who only promise to take more from those who have produced and give to those who either do not produce or produce very little in relation to what they are collecting.
You're being fooled with this nonsense
So explain to me what I've posted here that is wrong. How do you see our wage and tax system operating as it should be?
The rich will keep sponging off the backs of the middle class until American capitalism implodes
If rich people earn their money from the poor, why are the poor where they are and the rich where they are? Why do Leftists insist the rich pay their "fair share" if the poor have all of the money? Why aren't they (poor) being asked to pay all of the taxes if they hold all of the money that rich people steal from them? How do poor people start out with all of the money, and then the rich come in and steal it from them leaving them still poor?
Who has the money to start with, and who does it eventually belong to?
Explain how that works?