American companies are sued and pay claims every single day for violations of employment labor standards. Just as an example you can find lawsuits against Uber

American companies are sued and pay claims every single day for violations of employment labor standards. Just as an example you can find lawsuits against Uber for misclassifying its workers as independent contractors instead of employees. Not sure what of facts you have that shows American companies using slaves and being immune from civil or criminal lawsuits.