Workers rights are just as valuable as any other human rights, and a law that prohibits union security agreements, or agreements between labor unions and employers is a slap in the face to people who have benefited from working within a union.
Unions provide fairer and safer working conditions, higher pay, 40+ hour work weeks, and cooperative management; why not allow workers to form unions when after all, they have the potential to save the middle class and pull working-class wage earners out of poverty?
We want the right-to-unionize, and we want it now!