Palin, Biden Prepare To Face Off In St. Louis

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.

Ari Shapiro has been one of the hosts of All Things Considered, NPR's flagship afternoon newsmagazine, since 2015. He has reported from above the Arctic Circle and aboard Air Force One. He has covered wars in Iraq, Ukraine, and Israel, and he has filed stories from dozens of countries and most of the 50 states. His debut memoir, The Best Strangers In the World, was an instant New York Times bestseller. He is also a frequent guest singer with the "little orchestra" Pink Martini, and he regularly tours the country as a cabaret artist with the actor Alan Cumming.