Absolutely it's hard work, and dangerous too. In the case of steel, in the early 2000s they would be competing more or less heads-up with foreign steelmakers--mostly Chinese--and that puts a kind of pressure on working conditions.

Most people wouldn't mind hard work if it's rewarded with home and family. It's the idea that we have to work in a sweatshop and live alone in a fifth floor walkup that makes people pause. To avoid that situation isn't easy, there are a ton of factors involved, but it is possible. In the end, a country that doesn't make things is a country beholden to others.