What evidence does Craig provide for growing polarization among Americans?

After watching the Crash Course video \”How Voters Decide,\” answer the following questions. I would encourage you to answer them as you watch the video and feel free to pause the video in order to answer questions fully.
1. What is the best predictor how someone will vote?
2. How does the video define polarization?
3. What evidence does Craig provide for growing polarization among Americans?
4. Which candidate characteristics might influence uninformed voters?
5. Define retrospective and prospective voting.
6. Define spatial issues and give an example.
7. Define valence issues and give an example.
8. What is the \”Bradley effect\”?
9. Under what circumstances might party loyalty matter less in an election?
10. Why does party loyalty play such a big role in American campaign?