Biden campaign formally requests Secret Service protection
A congressional official told CBS News the four congressional leaders were notified of Biden's request Thursday.
Democratic Party
Senators of both parties dissatisfied with coronavirus response
Top health officials in the Trump administration briefed members of Congress on the coronavirus Thursday morning.
DNC moves next Democratic debate over coronavirus
Former Vice President Joe Biden and Senator Bernie Sanders are set to face off Sunday in the 11th debate of the presidential primary.
Biden taps new campaign manager as focus shifts to general election
Biden on Thursday is set to name veteran Democratic operative Jen O'Malley Dillon as his campaign manager.
Senator's office has first coronavirus case in Capitol
The staffer diagnosed with COVID-19 has not had known contact with the senator or any other members of Congress.
March Democratic debate to be held without an audience
Joe Biden and Bernie Sanders are set to face off in Arizona on March 15.
Republican mayor of Michigan city endorses Biden
Sterling Heights Mayor Michael Taylor said Biden is the candidate who can build a broad coalition of support to defeat President Trump in November.
2020 Daily Trail Markers: What to know about Tuesday's primaries in 6 states
A week after Super Tuesday, the Democratic field has winnowed to two main candidates, Bernie Sanders and Joe Biden.
Protester interrupts Bernie Sanders rally with Nazi flag
Sanders supporters quickly ripped the flag from his hands and the man was escorted out of the building by security. Sanders later called the incident "beyond disgusting."
Bill Clinton says Lewinsky affair helped "manage my anxieties"
The former president spoke about his affair with White House intern Monica Lewinsky in a four-part documentary series, "Hillary," airing on Hulu.
Joe Biden continues to hold lead in delegate race
More delegates from Super Tuesday have been included in the updated count, based on CBS News estimates.
Sanders says Biden should be nominee if he wins delegate plurality
There are nearly 4,000 pledged delegates up for grabs in the 2020 Democratic primaries and a candidate needs 1,991 to win the party's presidential nomination.
Super Tuesday exit polls: Highlights from the race
CBS News surveys of voters leaving the polls highlight some of the key strengths of Joe Biden and Bernie Sanders in the Super Tuesday primaries this week.
Democrats hope new voters flip North Carolina blue in 2020
North Carolina voted Republican in every recent presidential election except 2008, but most recently elected Democrat Roy Cooper as governor.
Biden racks up endorsements in show of force before Super Tuesday
Democrats in states where voters will hit the polls Tuesday have come out in favor of Biden's candidacy.
Klobuchar drops out of 2020 race and endorses Biden
Klobuchar joined Biden at a rally Monday night, just hours before voters in 14 states go to the polls on Super Tuesday.
Biden warns Sanders would jeopardize House and Senate races
In an interview with CBS News, Biden warned the Sanders could hurt Democrats running for the House or Senate in November.
Battleground Tracker: Sanders and Biden in a fight for California and Texas
In two days, on Super Tuesday, voters go to the polls in 14 states. California and Texas have the most delegates up for grabs.
Churchgoers in Selma turn their backs on Bloomberg during service
Bloomberg addressed the congregation at Brown Chapel AME Church in Selma, Alabama, on Sunday.
Sanders says he'll have "more than enough money" to beat Trump
Sanders' campaign announced Sunday that it raised $46.5 million in February alone.
How to watch coverage of the South Carolina primary
Joe Biden is leading in the polls heading into South Carolina.
South Carolina's open Democratic primary means Republicans can vote, too
All registered South Carolina voters can participate in either party's primary regardless of political affiliation. Some Republicans are planning to vote for Bernie Sanders.
Anti-abortion Democrats don't have a candidate to support
"We're politically homeless," said the executive director of Democrats for Life of America. "When you look at the platform it doesn't leave any room for people like me."
8 top moments from the South Carolina Democratic debate
The 10th debate of the presidential primary cycle was the last before the pivotal South Carolina primary Saturday.
Moments you might've missed during the debate
Michael Bloomberg made a reference to a bizarre and comical Times Square stalwart unique to New York City.
Iran has "increased efforts to target U.S. personnel," intel chief warns
Police and protesters clash in France after day of demonstrations
Live
Iran says U.S. military not allowed in Gulf "under any circumstance"
ICE crackdown prompts some Texas Latinos to turn away from Trump
DOJ sues to block Alaska Senate certification if Sullivan loses
Rubio calls on Cubans seeking "positive change" to work with CIA
Ukraine says Starlink speed restored after long disruption
U.K. police confirm it received letter with claims against Meghan's father
