In this conversation, Charles Krauthammer reflects on his upbringing in a politically-tumultuous Quebec, his work in medicine, and his views on Zionism, Judaism, and religion. Charles Krauthammer and Bill Kristol also discuss some of the key ideas, questions, and themes of his writing—including the “Reagan Doctrine,” an idea he coined, the role of America in a new post-Cold War world, and whether the America of 2015 is in decline.