The contract clause applies to
a state law that substantially impairs existing contract rights
a state law that substantially impairs existing contract rights will not be held invalid if
(3)
Generally, government wins, unless trying to get out of its own contracts
In general, a statute violates the ex post facto clause if it:
(4)
Up, down, sideways,
What does ex post facto law do?
Prevents punishment for past crimes under a new standard
A bill of attainder elements
5
What is the distinction between ex post facto and bill of attainder?
Ex post facto does not single people out + they get punished after a trial