a.  federal P&Is:
1.  correlative rts of Crandall, enforceable against anyone (to citizens)
2.  come from the federal gov’t national character
3.  rts:  travel to seat of govt and other states; run for office, access art 3 cts, petition Congress, protection on high seas
4.  may not be taken away at all
b.  state P&Is:  4.2
1.  enforceable only against the states by their very nature
2.  rights that are imp. to the well-being of the nation
a)  fundamental
1)  BORs
2)  traditional c/L civil rts.
b)  taken away unfairly
1)  no substantial reason for difference in treatment &
2)  discrimination against non-residents not substantially related to the state’s objectives
c.  rt to travel:
1.  go to another state (federal)
2.  be treated as a welcome visitor & not unfriendly alien (state; fundamental + unfair)
3.  become a citizen & be treated like other citizens (federal? Saenz)