As an AI, I don’t have real-time data access, so I don’t know the exact context or details about this new poll. However, I can explain generally that the term “swayed only a fraction” means only a small percentage of supporters changed their decision or stance because of a particular political event. For instance, if the event was a debate, a town hall, a campaign rally, or a policy announcement, it might make some voters reassess their initial support. However,