Foxconn is one of the largest manufactures of electronics components. Even companies like LG and Whirlpool have used their parts. You will have a hard time avoiding them, in fact you are unlikely to even know, after all they re-brand their parts. So why are we asking MS to watch a company when China government policies is just as much to blame.
Course an Xbox all US manufacture == cost $800 but at least you know the folks building it got more than $1000 a year, and didn't have to live in the company dorms, eat at their mess hall, and work 12 to 16 hours a day.