Farming has been mechanized...something like 3-6 major corporations provide the majority of the farming for america. Something like electricians are at the mer

Farming has been mechanized...something like 3-6 major corporations provide the majority of the farming for america. Something like electricians are at the mercy of the market, isn't sexy, tends to use a person's body up by the time they're 30, and is greatly affected by the local economy. (Electrician in Detroit vs. Electrician in Denver where things are booming.)