It seems you do not understand what the bill is actually doing. Its pretty simple. Its put in place to undermine the union, attempting a basic divide and conquer tactic, in hopes in destroying the union all together.
Basically they want to create infighting within the union based on paying dues, the goal is to overtime, bankrupt the unions and elminate their ability to generate revenue. Money that is needed to fight the corporations advances of eliminating benefits and lowering wages. Obviously, everything in this world takes money. So to keep lawyers and lawmakers moving, you need money. To stage events and rallies and protect your union memebers, you need money.
The goal of the law is to break the union by slowly starving them of cash until they collapse unto themselves.
The labor unions are the last bastions of regular people making a living wage by building and creating physical goods,. Once they are destroyed, no one stands between low wages/ no benefits. We can all work for pennies and then pay those pennies back to the company for insurance.
Why should Unions be given special treatment vs other political organizations tho?
What other political organization can just take money directly from your paycheck whether you want them to or not?
What other organization can make you a member over it and claim to represent you in negotiations whether you want them to or not?
I was under the impression Right To Work brings unions in line with other political organizations. If unions fail when placed on a level playing field with everyone else, is their time is done?
Sure its involved in politics but so is everything in the business world . Its main function is to neogotiate for better wages. Benes and work conditions with the employer.

so good that these Republicans decide to attack Unions who have been trying to negotiate for better wages. The CEO of Wal-Mart is a good example. This guy pays his "Associates" crap wages barely above the minimum wage. 

You would think the coil has Nissan as a sponsor they way these clowns talk about nissan. They actually got these kids thinking nissan is a luxury brand
How many times a day on here do i see "my dude is rich, he drive a nissan altima , and gets mad bytches" 

. Might as well be speaking French.
Unions helped make jobs in America so cushy in the first place. Without them we'd still be looking at some ole 1920's coal miner shyt where people can die and blow up and lose their jobs with virtually no compensation to the familes.