Postmaster General Louis DeJoy's plans to shake up the agency are gathering opposition from some of its workers.

The U.S. Postal Service has had financial problems for years. It lost $9 billion last year. It's not supported by tax dollars; it's funded by postage and services.

Updated at 7 p.m. ET

Former Vice President Joe Biden, the presumptive Democratic presidential nominee, has picked Sen. Kamala Harris of California as his running mate.

The selection will make Harris the third woman and first Black and first Asian American candidate to be nominated for vice president by a major political party.

Updated 6:32 p.m. ET

Two major college conferences — the Big Ten and Pac-12 — each announced Tuesday they were sidelining college football and other fall sports because of the coronavirus, just weeks before schools were scheduled to play their first games.

The Big Ten, which includes universities with powerhouse sports programs, such as Ohio State, Michigan, Nebraska, Wisconsin, Penn State and Michigan State, said it will look at holding some competitions in the spring.

With 50 days left to count every person living in the U.S., Census Bureau workers around the country are facing what many consider an increasingly impossible mission.

The speaking lineup for the Democratic National Convention that kicks off Monday includes a number of party stars that represent the ideological spectrum, ranging from Bill and Hillary Clinton to Alexandria Ocasio-Cortez.

Democrats unveiled on Tuesday morning a long list of party leaders and influential voices who will speak during this year's convention, with a mix of both moderate and progressive voices. They'll be featured across four nights of programming.