Mara Liasson is a national political correspondent for NPR. Her reports can be heard regularly on NPR's award-winning newsmagazine programs Morning Edition and All Things Considered. Liasson provides extensive coverage of politics and policy from Washington, DC — focusing on the White House and Congress — and also reports on political trends beyond the Beltway.
Keeping a museum's temperature and humidity constant -- rain or shine, all year long -- takes a massive amount of energy, and it's expensive. But some museums have a solution.
The phrase "bird watching" does not take in the full range of people who love searching for wild birds. We meet a few of the many visually impaired birders who use their ears.