if you want one answer it would be limiting the royal power and made parliament more powerful this is a year after you posting the question :D so it is meaningless
All the illnesses that are being passed done generations. Like cancer from all the chemicals and radiation. Or the PTSD that is passed down with the generations. There are a lot of illnesses that can be talked about.
Taft was supposed to be a progressive but soon after taking office he realized that he couldn't please the progressives and the conservatives so he chose to do what he thought was best for the country.
He tried to fix the antitrust laws and not the labor laws in the US.