Discuss, using external sources to back up your assertions:

In Regards to Long-Arm Statues..

I. How much contact with a state is sufficient for a court to exercise jurisdiction over the person without offending the due process requirements of the US Constitution?

II. Is there any situation where a slight amount of contact with the state still justifies exercising jurisdiction?

III. What about exercising jurisdiction over a business that regularly ships products to customers in a state but does not have a physical presence in the state and is not registered to do business?