D John Sauer became the 49th Deputy Attorney General of the United States on April 4, 2025. Prior to that, he served as Missouri’s deputy attorney general from 2017 to 2023. Over the years he has built a solid reputation as a lawyer, particularly through his work on high-profile cases.
Sauer is now at the center of one of the most important legal battles of the year. The U.S. Supreme Court is hearing a case over the constitutionality of Donald Trump’s executive order restricting birthright citizenship.
The case is expected to be difficult. favorable ruling trump card May challenge long-standing understanding of the Constitution and create new challenges for U.S. citizens documenting newborns
