2020 Elections

Democrats should consider at least four burning questions before moving forward with impeachment.

Joe Biden and his campaign are strongly denying that he called a retired Iowa farmer "fat" after the man challenged him about Hunter Biden.

The California Republican accuses House Speaker Nancy Pelosi of prioritizing impeachment over the trade deal and jeopardizing potential economic growth.

Bloomberg also says he has the best chance among all the candidates to beat Trump.

"Senator Warren is in excellent health and has been throughout the 20 years I have served as her physician," her doctor says.

"It's his way of abusing power across the board. It's a big mistake," Biden says of Trump's attacks on the Fed.

Joe Biden sat down with CNBC's John Harwood to discuss topics including trade, health care, taxes and Trump's standing among world leaders.

Sanders calls out companies such as Comcast, AT&T and Verizon as he announces a sweeping plan to boost affordable broadband access.

Bloomberg has already been promoting gun reform as a private citizen. The gun safety group he helped found, Everytown for Gun Safety, rececently helped Democrats take full control of the Virginia House and Senate the first time since 1994.

Democratic presidential contender Joe Biden said Thursday he believed that new tax policies were needed to "right the market" during a historic period of economic inequality.

Democratic presidential contender Joe Biden called a man in Iowa a "damn liar" and "fat" and "too old to vote for me."

Moments after Pelosi gives the go-ahead on impeachment, the White House says "we look forward to a fair trial in the Senate."

The legislation would bar mergers involving a company with over $40 billion in annual sales and grant gig workers the power to unionize.

Kamala Harris' most affluent fundraisers have been receiving calls and emails from people close to Joe Biden, Pete Buttigieg, Amy Klobuchar and Cory Booker.

Celebrities and entertainment executives have poured money into Pete Buttigieg's campaign, and he may be poised to benefit further after Kamala Harris dropped out.

Senator Kamala Harris has suspended her presidential campaign.

"My campaign for president simply doesn't have the financial resources we need to continue," Harris says.

Sen. Kamala Harris cancels New York fundraiser as she drops in the polls and a report shows her 2020 campaign is in turmoil.

Just as the holiday shopping season kicked into overdrive, presidential candidate Sen. Elizabeth Warren introduced a measure to protect part-time workers.

Bloomberg has spent over $57 million on TV ads while pumping $5 million into social media platforms.

The case is likely destined for the Supreme Court, where the president has already appealed two other lower-court decisions requiring the disclosure of his financial records.

"In some ways, I like the idea of waiting until after the election for the China deal," Trump says at the NATO summit.

The megadonor Mercer family has been spending millions behind the scenes on conservative causes despite signalling to their allies they won't directly support President Donald Trump.

Bloomberg News declared it would refrain from investigating Mike Bloomberg or his Democratic primary rivals but would proceed with its coverage of Trump.

In 1998, House Republicans conducted impeachment proceedings against President Bill Clinton while he was on several overseas trips, just as House Democrats will do this week.

Rubin says that while there's a "responsibility" when it comes to giving back, it's better to "bet on the entrepreneur" than on the government.

The two-term governor of Montana fell short of qualification requirements for multiple debates and failed to gain traction in polling.

Joe Sestak, a long-shot contender who announced his candidacy in June, dropped out of the presidential race.

"There's a great deal in Mike Bloomberg's record that is a real problem for very many Democratic voters," says the former congressman.

Democratic 2020 candidate Beto O'Rourke sat down with CNBC's John Harwood to discuss his views on the economy, Trump's trade war and other campaign issues.

Presidential hopeful Cory Booker sat down with CNBC's John Harwood in a Des Moines coffee shop to discuss how to expand American prosperity.

Democratic Sen. Amy Klobuchar sat down with CNBC's John Harwood to discuss the battle for the White House.

CNBC's John Harwood sat down with 2020 candidate Pete Buttigieg to discuss economic change and his approach to fixing problems in the system today.

Democratic Pete Buttigieg talks to CNBC's John Harwood about the turmoil in the Trump administration.

John Delaney leaves Congress in a few days, but not in defeat like so many of his colleagues. The wealthy former financial executive is leaving to ramp up his campaign for president.

Moore's entry into the 2020 race is worrisome for the GOP, which sees the race as its best chance to pick up a Senate seat next year.

Bill de Blasio and Cory Booker denounced Biden by name in a break with the practice most Democrats have followed on the trail thus far. Both men framed their criticism in personal terms.

Warren, the Massachusetts Democrat, sat down with CNBC Editor at Large John Harwood at a cafe to talk about Trump, the American economy and the political path forward for the Democratic Party.

But a look at state-by-state data clarifies the scale of Trump's challenge. As the president tries to rally supporters at a 2020 kickoff rally in Orlando on Tuesday, he is fighting from behind.

Democratic frontrunner Joe Biden on Monday appealed to a billionaire Republican donor for fundraising help in his presidential campaign. But the financier, Trump-supporting New York supermarket magnate John Catsimatidis, declined.