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Biden says transition underway despite Trump's resistance

Biden says transition underway despite Trump's resistance

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12:31
News Wrap: GOP will retain Sen. Tillis' North Carolina seat

News Wrap: GOP will retain Sen. Tillis' North Carolina seat

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4:38
Why presidential concessions matter for democracy

Why presidential concessions matter for democracy

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6:49
How the Senate could limit Biden on health care policy

How the Senate could limit Biden on health care policy

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6:14
Why ACA is back before the Supreme Court, amid a pandemic

Why ACA is back before the Supreme Court, amid a pandemic

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5:50
What landmark report says about abuse in the Catholic Church

What landmark report says about abuse in the Catholic Church

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6:07
Remembering Saeb Erekat, pivotal Palestinian diplomat

Remembering Saeb Erekat, pivotal Palestinian diplomat

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3:37
How U.S. history could provide a path out of polarization

How U.S. history could provide a path out of polarization

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6:38
Biden proceeds with staffing plans as Trump pressures GOP

Biden proceeds with staffing plans as Trump pressures GOP

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7:51
Sanders on disappointing election for Democrats in Congress

Sanders on disappointing election for Democrats in Congress

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8:11
Former GOP congressman says Trump's voting claims 'baseless'

Former GOP congressman says Trump's voting claims 'baseless'

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7:10
News Wrap: Tropical Storm Eta heads for Florida again

News Wrap: Tropical Storm Eta heads for Florida again

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4:07
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PBS News Hour

The science behind potential COVID-19 vaccines

As drug companies around the world rush to develop candidates for coronavirus vaccines, Pfizer announced encouraging early data from its own trials Monday. What do the preliminary results show, and even if they are borne out, what challenges remain with regard to production and distribution of the vaccine? Science correspondent Miles O’ Brien joins William Brangham to discuss.
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