Huh, because from my view, rail workers expressed concern over unsafe working conditions, complained about cost-cutting measures, negotiations were shut down without giving into demands by Biden and Buttegeig.

Then, a safety issue that was mentioned by union leaders[0] contributes to a train derailment days later. These seem very related to me, can you enlighten me as to why they're not?

[0] - https://www.timesunion.com/allnews/article/Railroad-union-sa...