The Barack Obama show has already come to Idaho (just ahead of Super Tuesday) and Washington (about a week later); now, Friday, it comes to Oregon.
Portland and Eugene events were announced late last night. New today is that by the noon hour (not sure how much earlier), all of the (free) tickets to the Portland event, at the Memorial Coliseum, were already gone, and a waiting list has been established.
The Eugene event Friday night, at the University of Oregon, doesn't require tickets and will be first-come, first-serve. You have to wonder what the lines will look like. (BTW, McArthur Court at Eugene holds just 9,100 people; will the venue be changed by Friday?)
ALSO There is also - though this didn't seem to be widely noted in the initial announcement - an additional event at Salem, at 1 p.m.