Joe Biden

Andrés Manuel López Obrador says he won't congratulate the president-elect until the U.S. formally certifies the winner.

With official withdrawal looming, collaboration on global health issues was more difficult. Biden faces a challenging road to re-establish ties — and a U.S. leadership role.

Leaders in the Kremlin and Beijing, as well as in Mexico and Brazil, have conspicuously not congratulated the president-elect, instead waiting for legal challenges to be resolved.

The Trump administration has been marked by a scaled-back federal investment and involvement in U.S. health care. Biden's team has plans to change that — even if Republicans retain Senate control.

The team, which includes former federal health officials, aims to create a blueprint for the incoming administration's COVID-19 response as the nation battles a new surge in infections.

Coronavirus cases are surging around the country. How will Joe Biden manage the pandemic differently, once he takes office in January? Expect a more centralized U.S. response plan, his team says.

A long tradition of presidential pets will be revived in January. And a little history will be made, too: President-elect Joe Biden's younger dog will be the first rescue dog in the White House.

It took only seconds after Joe Biden was declared the winner over President Trump for a divided country's relief, frustration, anger and joy to begin spilling into the streets.

After days of counting, the former vice president has accumulated enough Electoral College votes to win the 2020 election. President Trump doubled down on baseless accusations as Biden's lead mounted.

Grassroots Latino voter energy, changing demographics and the urban-rural divide explain why a Democratic presidential campaign is expected to win Arizona for only a second time since the 1948.