I went to the tent mentioned in the article. The malcontents were hanging around. to their credit, they were homemade signs, not the usual professionally made signs with professional agitators.
Great venue for presidential candidates, as long as they don't push it. People are there for football. If they want to walk through the lots, wave and such, all is well. Nobody is in the mood for some big policy discussions.
Fantastic. Thanks for telling us about it first hand! Can you post/share your zinging by pic?!