I don't think I have ever seen or heard of Trump doing a rally in Washington State but it would be nice if he did. There are a lot of supporters here outside of the big cities.
Bonus question for other pedes in the PNW. What are the best places (selection, prices, friendly service) to buy guns and ammo (assuming there is anything left). I have an old CAR-15 and a 22 Long Rifle and I have been wanting to expand my collection especially considering these volatile times we live in.
I think you'd have to specify where in WA you'd like to purchase. Are you in western WA? Which county (not to get too specific but it would help you in recommendations local to you). In Pierce county, Brad's Guns has always been really great to me. Small shop with good customer service. No idea about stock though. Located in Lake Tapps on West Tapps Drive (in the boat shop). Hope that helps.
In Western Washington. Lewis, Thurston, Pierce and King counties prefered.