The Constitution of the United States guarantees that 'Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof.' Despite that promise, Latter-day Saints in the nineteenth century sometimes found themselves as victims of legal and extralegal violence against their leaders and lay members alike. When Joseph Smith ran for President in 1844, he made religious freedom a central component of his campaign. In this episode of the Maxwell Institute Podcast, we speak with Dr. Spencer McBride, Associate Managing Historian of the Joseph Smith Papers Project, and the host of the Joseph Smith Papers Podcast, about his book Joseph Smith for President: The Prophet, the Assassins, and the Fight for American Religious Freedom (Oxford University Press).