Well, I don't know about Brazil, but our politicians are seldom excited or exciting. Consider this: In 2000, Al Gore was the exciting half of the Gore/Lieberman democratic ticket. Its like saying that paint drying is more exciting that grass growing.
Its not normal and the outburst caused a certain backlash. Could this man, that just make this screeching sound, be taken seriously by the people, by media or by the rest of the world?