Privileges and Immunities Clause
1.  Definition – no state my deny the citizens of other states of the P’s and                 I’s it grants its own citizens
2.  Two clauses
a.  P & I clause of Article IV – usually the right choice
b.  P & I clause of 14th amendment – always wrong unless the                     question involves the rt to travel
3.  If the law does not discriminate against out of stater’s then the P & I                 clause is inapplicable
4.  If the law does discriminate against out of stater’s the test is:
a.  the law discriminates against out of staters
b.  the discrimination is with regard to civil liberties or important                     economic activities (ie the rt to earn a living)
c.  relief is not being sought by a corporation or alien
d.  the discrimination must be necessary to achieve an important                     gov’t purpose