President-elect Donald Trump said Saturday that he will nominate former White House aide Brooke Rollins to be his agriculture secretary, the last of his picks to lead executive agencies and another choice from within his established circle of advisers and allies.

The nomination must be confirmed by the Senate, which will be controlled by Republicans when Trump takes office Jan. 20, 2025. Rollins would succeed Tom Vilsack, President Biden’s agriculture secretary who oversees the sprawling agency that controls policies, regulations and aid programs related to farming, forestry, ranching, food quality and nutrition.

Rollins, who graduated from Texas A&M University with a degree in agricultural development, is a longtime Trump associate who served as his former domestic policy chief. She is president and CEO of the America First Policy Institute, a group helping to lay the groundwork for a second Trump administration.

Rollins, 52, previously served as an aide to former Texas Gov. Rick Perry and ran a think tank, the Texas Public Policy Foundation.

Rollins’ pick completes Trump’s selection of the heads of executive branch departments, just two and a half weeks after the former president won the White House once again. Several other picks that are traditionally Cabinet-level remain, including U.S. Trade Representative and head of the Small Business Administration.

Trump didn’t offer many specifics about his agriculture policies during the campaign, but farmers could be affected if he carries out his pledge to impose widespread tariffs. During the first Trump administration, countries like China responded to Trump’s tariffs by imposing retaliatory tariffs on U.S. exports like the corn and soybeans routinely sold overseas. Trump countered by offering massive multibillion-dollar aid to farmers to help them weather the trade war.

President Abraham Lincoln founded the USDA in 1862, when about half of all Americans lived on farms. The USDA oversees multiple support programs for farmers; animal and plant health; and the safety of meat, poultry and eggs that anchor the nation’s food supply. Its federal nutrition programs provide food to low-income people, pregnant women and young children. And the agency sets standards for school meals.

Robert F. Kennedy Jr., Trump’s nominee to lead the Department of Health and Human Services, has vowed to strip ultraprocessed foods from school lunches and to stop allowing Supplemental Nutrition Assistance Program beneficiaries from using food stamps to buy soda, candy or other so-called junk foods. But it would be the USDA, not HHS, that would be responsible for enacting those changes.

In addition, HHS and USDA will work together to finalize the 2025-2030 edition of the Dietary Guidelines for Americans. They are due late next year, with guidance for healthy diets and standards for federal nutrition programs. 

A coalition of conservation groups and Native American tribal citizens on Friday called on President Joe Biden to designate nearly 140,000 acres of rugged, scenic Badlands as North Dakota’s first national monument, a proposal several tribal nations say would preserve the area’s indigenous and cultural heritage.

The proposed Maah Daah Hey National Monument would encompass 11 noncontiguous, newly designated units totaling 139,729 acres in the Little Missouri National Grassland. The proposed units would hug the popular recreation trail of the same name and neighbor Theodore Roosevelt National Park, named for the 26th president who ranched and roamed in the Badlands as a young man in the 1880s.

“When you tell the story of landscape, you have to tell the story of people,” said Michael Barthelemy, an enrolled member of the Mandan, Hidatsa and Arikara Nation and director of Native American studies at Nueta Hidatsa Sahnish College. “You have to tell the story of the people that first inhabited those places and the symbiotic relationship between the people and the landscape, how the people worked to shape the land and how the land worked to shape the people.”

The U.S. Forest Service would manage the proposed monument. The National Park Service oversees many national monuments, which are similar to national parks and usually designated by the president to protect the landscape’s features.

Supporters have traveled twice to Washington to meet with White House, Interior Department, Forest Service and Department of Agriculture officials. But the effort faces an uphill battle with less than two months remaining in Biden’s term and potential headwinds in President-elect Trump’s incoming administration.

If unsuccessful, the group would turn to the Trump administration “because we believe this is a good idea regardless of who’s president,” Dakota Resource Council Executive Director Scott Skokos said.

Dozens if not hundreds of oil and natural gas wells dot the landscape where the proposed monument would span, according to the supporters’ map. But the proposed units have no oil and gas leases, private inholdings or surface occupancy, and no grazing leases would be removed, said North Dakota Wildlife Federation Executive Director John Bradley.

The proposal is supported by the MHA Nation, the Spirit Lake Tribe and the Standing Rock Sioux Tribe through council resolutions.

If created, the monument would help tribal citizens stay connected to their identity, said Democratic state Rep. Lisa Finley-DeVille, an MHA Nation enrolled member.

North Dakota Gov. Doug Burgum is Trump’s pick to lead the Interior Department, which oversees the National Park Service. In a written statement, Burgum said: “North Dakota is proof that we can protect our precious parks, cultural heritage and natural resources AND responsibly develop our vast energy resources.”

North Dakota Sen. John Hoeven’s office said Friday was the first they had heard of the proposal, “but any effort that would make it harder for ranchers to operate and that could restrict multiple use, including energy development, is going to raise concerns with Senator Hoeven.”