How did the Supreme Court rule on the Indian Removal Act?

Question

is it Jackson's order to move the Indians west was unconstitutional.
or
The Indian Removal Act was unconstitutional.

Answer 1

The Supreme Court gave into Jackson and states' rights.

http://www.pbs.org/wgbh/aia/part4/4p2959.html

http://en.wikipedia.org/wiki/Indian_Removal_Act