Well this graph on CNN affected me, it affected me so much that I could barely focus on the debate, I was so busy watching the graph. I knew it was completely unreliable and irrelevant, and yet my heart sank and rose according to it. I sort of heard what the candidates were saying, but mostly I watched the orange (for women) and green (for men) lines rise and fall as each phrase was uttered. When Sarah Palin spoke and the lines went up, I felt irritable. When Joe Biden spoke and the lines went up, I felt happy.
CNN's tracking of undecideds doesn't please everyone.