Come on! Think about it. If she's obsessed with popularity and the media, supporting deserters and openly supporting Hugo Chavez would be some of the last things she would do. I highly doubt she thinks appearing radical and crazy is the best popularity poll booster.

She's an activist, and she's going on as if no weariness or insult could quench the fire that burns in her; she thinks she's fighting for justice for the death of her son. Whether or not Bush is responsible for the deaths of the American soldiers and the Iraqi citizens is a different debate. You guys want to play the game of analysis of this woman, so what matters here is that she believes that. She isn't insane or drunk with attention, she's just fighting for justice. If you genuinely thought that one of the people responsible for one of your close loved one's death was getting away with it, you would keep fighting too; perhaps even to the point of appearing radical.