In the related links box below I posted Pit bull - Laws - Article Index for you to check out.
No
No they are not
yes.
There is not a ban there.
No, it is not illegal to shower with your clothes on in Oregon.
Pitbulls are banned in Germany.
no
Slavery was never legal in Oregon, so it never needed to become illegal.
Yes it is illegal
Not in Oregon or Washington, but how you use it can be illegal.
No. They are legal.
Yes