I'm planning to head down to Portland sometime in the near future and was wondering a few things:

1) What are the laws regarding street photography and publication of those photographs? (not commercial stuff. Just printing out a blurb book or posting on a blog)?

2) Any good places to buy 35mm film (and also Instax film) in the Downtown core?

3) Anyone had any issues with respects to customs swabbing film going down to the States and/or going up to Canada? I haven't had issues so far but any tips would be great!