Cowhead, any employee doing anything "political" (at a campaign speech????) could be fired, per Boeing policy. I could be fired for wearing a campaign button on Monday, although they would probably just tell me to get rid of it or go home. Everyone else was screened pretty closely but I don't know if they had to sign anything. I felt it was best for me just to avoid the situation.
I haven't made up my mind yet, and probably won't until the election, but I dislike being forced into anything and this was definately a love him or leave rally.