Um, did they card all of 75,000 to see where they were from?
It's very manageable in Washington and Northern California to take a springtime road trip on a truely *beautiful* weekend. And since WA and CA both have already had their primary/caucus time, who knows when the next time the democrat nominee will *have* to schedule an event on a weekend in that part of the West Coast?
Things are spread out in those states, and a lot of folks around there usually have to drive 200 miles or more to see any decent concerts or festivals.