With all of Washington, D.C.'s political intrigue -- the seeming commercialization of the White House, the administration's mysterious connections to Russia, and President Trump's ability to be both landlord and tenant on a government property -- why is U.S. Rep. Jason Chaffetz so curious about the planning and forethought that goes into a Twitter tweet? No, the Utah Republican is not sifting through the president's Twitter feed. Rather, his attention was caught by a seemingly innocuous tweet from Bryce Canyon National Park.

A contingent of nearly two dozen National Park Service rangers and U.S. Park Police officers heading to the Standing Rock Indian Reservation in North Dakota are going at the request of the Standing Rock Sioux Tribe.

National Park Service crews are going to be rehabilitating the pump houses at Indian Garden and the Black Bridge near Phantom Ranch in Grand Canyon National Park. Completion of both projects is anticipated in mid-April. These projects may temporarily disrupt backcountry users.

A rebuilding of the road through Arches National Park in Utah will require that it be closed nightly beginning in March and continuing through November.