Former Interior Secretary Ryan Zinke testifies before the Senate Committee on Energy and Natural Resources during a committee hearing on the President's Budget Request for Fiscal Year 2019, Tuesday, March 13, 2018, on Capitol Hill in Washington. Jacquelyn Martin/AP hide caption
Former Interior Secretary Ryan Zinke left the Trump administration amid unresolved ethics investigations. His department has been inundated by Freedom of Information requests and is now proposing a new rule which critics charge could limit transparency. Cliff Owen/AP hide caption
The farewell letter that former Interior Secretary Ryan Zinke posted to Twitter was barely legible, although he did also type out his missive. Carolyn Kaster/AP hide caption
Wyoming attorney Karen Budd-Falen, recently named as Deputy Solicitor for Parks and Wildlife at the Department of the Interior, sits in her law office in Cheyenne, Wyo. Mead Gruver/AP hide caption
Trump administration Cabinet secretaries attend ceremonies for late evangelist Billy Graham at the U.S. Capitol on Feb. 28. At least nine current and former members of the Cabinet face accusations of abusing their office. Aaron Bernstein/Getty Images hide caption
Paul Daniel Smith, once reprimanded by the National Park Service, is its new acting director. National Park Service hide caption
Interior Secretary Ryan Zinke speaks on the Trump administration's energy policy at the Heritage Foundation in Washington in September 2017. Nine of 12 members of the National Park Service advisory board resigned Monday citing Zinke's unwillingness to meet with the panel. Andrew Harnik/AP hide caption
The Trump administration will cancel plans to allow oil drilling off the coasts of Florida at the request of Gov. Rick Scott, seen in Doral, Fla., last year. Lynne Sladky/AP hide caption
Puerto Rico's governor demanded the cancellation of a controversial $300 million contract with Montana-based Whitefish Energy. More than a month after Hurricane Maria hit, a majority of customers remain without power on the island. Carlos Giusti/AP hide caption
Whitefish Energy Holdings workers restore power lines damaged by Hurricane Maria in Barceloneta, Puerto Rico, on Wednesday. Ramon Espinosa/AP hide caption
Virginia's Shenandoah National Park is one of 17 popular parks that would see higher peak-season entry fees under a new proposal. Karen Bleier/AFP/Getty Images hide caption
Sen. Lisa Murkowski of Alaska, in the Capitol on Wednesday, was one of two Republicans to vote against opening debate on the health care bill on Tuesday. Chip Somodevilla/Getty Images hide caption
The Grand Staircase-Escalante National Monument in southern Utah is one of 27 national monuments under review by the interior secretary, per executive order. Bob Wick/BLM/Flickr hide caption
Rob Quist is the Democrat running in the Montana special election. Don Gonyea/NPR hide caption
Interior Secretary-nominee Ryan Zinke, R-Mont., tells a Senate committee that if he is confirmed, he'll take President Theodore Roosevelt as his model for managing federal lands. J. Scott Applewhite/AP hide caption