SRES-729-119
Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2296-2297; text: CR S2308)
What it does
This resolution recognizes and honors Meriwether Lewis, William Clark, and the Corps of Discovery on the 222nd anniversary of their 1804 departure from St. Louis to explore the Louisiana Purchase territory. It commemorates the expedition's historical significance, acknowledges the contributions of all members including Sacagawea and York, and encourages Americans to study the expedition's legacy. As a Senate resolution, it carries no binding legal force, creates no new law, and appropriates no funds.
Who benefits
Historians, educators, and museums focused on early American exploration who gain formal congressional recognition of the expedition's significance. Missouri tourism and heritage organizations connected to the expedition's departure point. Descendants of Corps of Discovery members, including descendants of Sacagawea and York, who receive acknowledgment of their ancestors' contributions. Schools and educational programs that may use the resolution to draw attention to the expedition.
Who is hurt
No group is materially harmed by this resolution. Some historians or Native American scholars may object to the resolution's framing — for example, its use of the term "manifest destiny" without qualification, or its characterization of westward expansion as an unambiguous national achievement, given the displacement of Indigenous peoples that followed the expedition. These are framing concerns, not material harms.
Supporters argue
Supporters argue that the Lewis and Clark Expedition is one of the most consequential events in American history, producing the first systematic geographic, scientific, and ethnographic records of the western continent and laying the foundation for continental commerce and development. They contend that the 222nd anniversary, coinciding with the nation's 250th birthday celebrations, is an appropriate moment for the Senate to formally recognize the courage and sacrifice of the Corps of Discovery, including often-overlooked members like Sacagawea and York.
Opponents argue
Opponents argue that the resolution's framing selectively celebrates westward expansion while omitting its consequences for the Indigenous nations whose lands were subsequently taken — a history the resolution's own language gestures toward by noting the expedition "laid the groundwork for future settlement." They contend that invoking "manifest destiny" without critical context presents a one-sided historical narrative, and that a more complete commemoration would acknowledge both the expedition's achievements and the displacement and loss suffered by Native peoples in its wake.