You can find a link to the handout about grading and the specific requirements by clicking here. You can use the character descriptions on the project sheet handed out in class as well as your notes to help you formulate the questions. Unfortunately, I don't have the character descriptions electronically.
To be clear (since some people asked me about this), your questions and answers should, like in a regular jury trial, paint a picture of Andrew Jackson as either deserving of impeachment or as a good president who should stay in office. This depends on how the witness actually viewed Jackson, and his/her interactions with Jackson. For example, John Marshall's lawyer will want to ask him questions about how Jackson ignored the Supreme Court's rulings on the Cherokee cases, and how this shows Jackson should be removed from office. On the other hand, Peggy Eaton, who Jackson defended when others would not, will want to answer questions based on her positive impressions of Jackson and how he came to her assistance. Though this is not the way an impeachment trial would work in reality, it will make our trial run more smoothly.