and steven wayne of georgetown on how presidents learn the job of presidency. live at 7;00 here on c-span. this is "america and the courts." up next, a moot court on whether non u.s. citizens can be denied a life-saving vaccine. in this hypothetical case, an illegal immigrant was not allowed to receive eight vaccine shot in arizona because he was not a citizen. >> all persons having business between the supreme court of the united states, the court is now sitting. god save the united states and its honorable court. all right. >> you may be seated. good afternoon, and thank you again for your patience. i am todd brewster, the director for the peter jennings project. i would like to welcome you. since 2007, the mood court has been honored by the participation of some of the most important people in what. -- law. seats are arranged in chronological order. to the left is a judge in the second circuit court and dean of yale law school, on the board of the peter jennings project, intimately involved in this project since its inception. he knew peter jennings well. he