Final answer:
Jim Powell is humiliated at the third party because it fails to win and draws votes away from the party he favored before. Third parties often struggle to attract enough supporters to achieve success at the polls.
Step-by-step explanation:
In the context of the question, Jim Powell is humiliated at the third party because the third party fails to win and draws votes away from the party he had favored before. This is a common phenomenon in the United States, where third parties often struggle to attract enough supporters to achieve success at the polls.
The failure of third parties to win is due to the electoral system, where candidates need a significant number of votes to secure victory. Parties that appeal to only a small percentage of voters will always lose to more popular parties. Ultimately, third parties often disappear because their supporters realize they have no hope of achieving success at the polls.