Abbey Whetzel has a 12-year-old son named Sam who has been at the National Institutes of Health Clinical Center in Maryland for over a month. He has leukemia that is no longer treatable. And in this difficult time, one source of joy has been the therapy dogs that come to visit the sick kids.
"They can only come once a week, but it's the highlight of Sam's week," says Whetzel. But this week, she says, her son got some bad news. "They came and stopped in, and told Sam that the therapy dog wouldn't be coming because of the government shutdown."
From Acadia in Maine to Zion in Utah to the North Cascades in Washington, America's 401 national park areas have gates blocking entrance roads.
The last remaining campers and hotel guests in the parks must leave Thursday, and park rangers will patrol to keep others out.
The national parks "belong to the American people, and the American people should have the right to come in," says National Park Service Director Jonathan Jarvis. "But the only way I can protect these places during this period is to shut them down."