Hillary Clinton, Bernie Sanders vie for New Hampshire Democrats
Former Govs. Martin O'Malley, Lincoln Chafee also address state's Democratic convention
Bernie Sanders
Can Clinton put out a New Hampshire brushfire?
Ahead of the New Hampshire Democratic convention over the weekend, Bernie Sanders is winning over grassroots support
Bernie Sanders defends costs of campaign proposals
The Vermont senator also called Trump's comments on President Obama's religion a "disgrace" and an "outrage"
Will any of the Democratic candidates be watching the second GOP debate?
What the Democratic candidates are doing Wednesday night
CBS/NYT poll: Clinton's lead over Sanders cut by half
CBS News/New York Times conducted a national poll on the Democratic presidential race, as well as Clinton's use of a private server and the character of the frontrunners
Hillary Clinton says she remains "confident" about her campaign
In Iowa, Clinton was asked about her dropping poll numbers, as new national and early-voting state polls show her support declining
Bernie Sanders fan decks out his Tesla as the "Bern Machine"
Sanders supporter Paul Tasso is using his Sanders-themed car to raise money for the independent senator's campaign
Bernie Sanders on why he won't run as an independent
Despite his jump in the polls, the Vermont senator is only eyeing the Democratic nomination
Bernie Sanders' message for conservative students at Liberty University
The liberal socialist challenged Christian conservative students to listen to his message of social and economic justice
Former Obama staffer Anita Dunn on Clinton's strengths, Biden's authenticity
As latest CBS News poll shows Hillary Clinton trailing Bernie Sanders in some early primary contests, a former top Obama aide sheds some light on the 2016 campaigns
Battleground Tracker: Should Joe Biden run for president?
Democratic primary voters weigh in on whether they want to see a Biden 2016 candidate in the latest CBS News poll
Bernie Sanders: I'm concerned about GOP "war talk"
The Vermont senator talked about how the U.S. should respond to the crisis in Syria, and warns against American "perpetual warfare" in the Mideast
Axelrod: Clinton must "untether" from talking points
Obama's chief strategist said Clinton needs to show more authenticity to voters, and that Bernie Sanders has done a "great job" so far
Battleground Tracker: Sanders Surges in Iowa, NH; Clinton up in SC
Enthusiasm for Sanders marks difference in candidates, but Democrats say Clinton's email server not a factor
Iowa poll: Sanders and Clinton in virtual tie
A new Quinnipiac survey shows Sanders has made major gains since July
Bernie Sanders staffs up in South Carolina
Not content with gains in New Hampshire and Iowa, Sanders sets his sights on South Carolina
Biden and Sanders virtually tied for second in national poll
Hillary Clinton's lead has shrunk over the past month, according to a new Monmouth University poll
Hillary Clinton, fighting for votes, promises to defend unions
She told crowds on Labor Day that the GOP would pay a price at the polls "for treating Americans like second class citizens"
Sanders surges in N.H., Trump's numbers strong as ever
At campaign season's unofficial start, Bernie Sanders pulling away from Hillary Clinton in New Hampshire and Donald Trump's standing best yet in Iowa and N.H.
Bernie Sanders pulls ahead of Hillary Clinton in N.H. poll
The Democratic frontrunner is also seeing her lead narrow in Iowa, weighed down by the controversy surrounding her private e-mails
Can Bernie Sanders gain support from minority voters in Iowa?
The presidential candidate made a fiery pitch to Native American and Latino communities during an extended swing through the state
Please welcome... Colbert's first guests
The "Late Show with Stephen Colbert" premieres on CBS, September 8, 2015; and these are the famous faces christening the show
Clinton campaign spends big with more ads in Iowa, New Hampshire
Hillary Clinton's presidential campaign is extending its initial television ad buys to target early voting states
Report: Joe Biden says Bernie Sanders doing "a helluva job"
The V.P. has not decided whether he'll challenge Hillary Clinton for the Democratic nomination, but he's praising one of her rivals
Union members ask leaders: Don't rush Clinton support
Some in the SEIU, one of labor's most powerful unions, are pushing for the organization to support Bernie Sanders instead
Trump congratulates Democrats in election night call with CBS News
Democrats win majority in the Senate, flipping control of upper chamber
Sherrod Brown wins Ohio Senate race, flipping seat for Democrats
Democrat Josh Turek wins Iowa Senate race
Democrat Annie Andrews wins South Carolina Senate race
Adam Hamilton wins Kansas Senate race in another Democratic upset
Trump says he could use "tremendous powers" if Democrats win
Gina Hinojosa wins Texas gubernatorial race against Greg Abbott
