One small point - Kelly Springfield has been owned by Goodyear for decades (since 1935), so the plant wasn't sold to Goodyear 10 years ago since they already owned Kelly SPringfield. In the 90's the wholly owned subsiduary (Kelly) was officially absorbed into the parent company (Goodyear). See
Michelin, Goodyear, Bridgestone, Cooper and others all still have US Tire Plants. If you take the time to look, it is pretty easy yo find street tires made in the USA. Take a look at