Heheh I think Sheenan was duped on this one (but maybe not, not sure how savvy she is) anyhow, whoever gave her the ticket knew exactly what would happen! Presidential security would not allow this ever!
I think this little incident, and how it ended up, is further proof of how stupid Sheehan is. If she had an ounce of brains, she would have waited until the President began his speech before taking off her coat. Then, taking it off, she could have screamed something DU-ish, and have gotten escorted out of the chamber, WHILE THE TV CAMERAS WERE ROLLING.
Instead, she does this before anything even started. Cindy is a clueless idiot.