Bernie Sanders' campaign called it an "inappropriate overreaction" when the Democratic National Committee denied the campaign access to a voter database and threatened to take the DNC to court

Bernie Sanders' campaign called it an "inappropriate overreaction" when the Democratic National Committee denied the campaign access to a voter database, threatening to take the DNC to court. The committee suspended access to the system after they found a Sanders staffer took advantage of a technical glitch to tap into the confidential data of the Clinton campaign.

• Dec 18, 2015
• 01:39

After a data breach at the Democratic National Committee, Bernie Sanders' campaign has been blocked from the group's voter data

After a data breach at the Democratic National Committee, Bernie Sanders' campaign has been blocked from the group's voter data. A Sanders campaign staffer was also fired, accused of breaching Hillary Clinton's voter information. CBS News congressional correspondent Nancy Cordes has the details on CBSN.

• Dec 18, 2015
• 04:30

A nationwide poll shows Hillary Clinton leading Bernie Sanders by 31 points

A nationwide poll shows Hillary Clinton leading Bernie Sanders by 31 points. On the eve of the Democratic debate, the Sanders campaign is in trouble with the Democratic National Committee. A software flaw in a DNC database allowed Sanders' data director to read confidential material from Hillary Clinton's campaign. The staffer has since been fired. Nancy Cordes joins “CBS This Morning” from Washington to preview the third Democratic debate in New Hampshire.

• Dec 18, 2015
• 02:37

The Democratic party is blocking Bernie Sanders’ presidential campaign from using the party’s voter files

The Democratic party is blocking Bernie Sanders’ presidential campaign from using the party’s voter files. That’s because a campaign staffer used the database to read confidential voter information from Hillary Clinton’s campaign. Nancy Cordes reports on the foul-up that could make Sanders' challenge to Clinton even harder.

• Dec 18, 2015
• 01:28

Democratic presidential candidate and Vermont Sen. Bernie Sanders joins "Face the Nation" to discuss climate change, domestic terror threats, and gun control laws in the wake of the San Bernardino shooting

Democratic presidential candidate and Vermont Sen. Bernie Sanders joins "Face the Nation" to discuss climate change, domestic terror threats, and gun control laws in the wake of the San Bernardino shooting.

• Dec 6, 2015
• 09:38

Sen. Bernie Sanders, I-Vermont, says the United States should fight climate change by creating a system of sustainable energy. The Democratic presidential candidate says he is “frightened” by the planet we will leave behind if we do not act now

Sen. Bernie Sanders, I-Vermont, says the United States should fight climate change by creating a system of sustainable energy. The Democratic presidential candidate says he is “frightened” by the planet we will leave behind to our kids if we do not act now.

• Dec 6, 2015
• 01:44

Senator Bernie Sanders, I-Vermont, says there is a common-sense consensus for comprehensive gun law reform in this country

Senator Bernie Sanders, I-Vermont, says there is a common-sense consensus for comprehensive gun law reform in this country. The Democratic presidential candidate believes this country needs a revolution in mental health and a ban on all assault rifles to prevent future attacks.

• Dec 6, 2015
• 05:06

Senator Bernie Sanders, I-Vermont, believes there must be an international coalition led by Arab nations in the fight against ISIS.

Senator Bernie Sanders, I-Vermont, believes there must be an international coalition led by Arab nations in the fight against ISIS. The Democratic presidential candidate says he agrees with Abdullah II of Jordan that Muslim nations must fight to retain the soul of Islam.

• Dec 6, 2015
• 02:45

Sanders' biggest New Hampshire cheerleader, Democratic activist Jane Lang, is facing her fourth bout with cancer

Sanders' biggest New Hampshire cheerleader, Democratic activist Jane Lang, is facing her fourth bout with cancer

• Dec 2, 2015
• 00:25

From Donald Trump's proposal to "bomb the hell out of" ISIS to Hillary Clinton's refusal to send any U.S. ground troops to the Middle East, here's what the candidates for the White House would do to defeat the extremist group

From Donald Trump's proposal to "bomb the hell out of" ISIS to Hillary Clinton's refusal to send any U.S. ground troops to the Middle East, here's what the candidates for the White House would do to defeat the extremist group

• Nov 23, 2015
• 02:18

Hillary Clinton, Bernie Sanders and Martin O'Malley had some fiery exchanges during their primary debate in Des Moines, Iowa

Hillary Clinton, Bernie Sanders and Martin O'Malley had some fiery exchanges during their primary debate in Des Moines, Iowa. CBSN breaks down the big moments.

• Nov 17, 2015
• 46:10

Hillary Clinton, Bernie Sanders and Martin O'Malley took aim at each other over how to rein in Wall Street greed and the country's gun violence epidemic

Hillary Clinton, Bernie Sanders and Martin O'Malley took aim at each other over how to rein in Wall Street greed and the country's gun violence epidemic.

• Nov 15, 2015
• 18:16

Democratic presidential candidates sounded off on global security in Saturday's debate, the day after violent attacks shook Paris and the world

Democratic presidential candidates sounded off on global security in Saturday's debate, the day after violent attacks shook Paris and the world. CBS News correspondent Nancy Cordes has more.

• Nov 15, 2015
• 02:17

Democratic presidential candidate Bernie Sanders talks with “Face the Nation” host John Dickerson fresh off the second primary debate Saturday night. He discusses climate change, terrorism, and Wall Street

Democratic presidential candidate Bernie Sanders talks with “Face the Nation” host John Dickerson fresh off the second primary debate Saturday night. He discusses climate change, terrorism, and Wall Street.

• Nov 15, 2015
• 05:45

Democratic presidential candidate Bernie Sanders discusses the Democratic frustration with the growing power of Wall Street

Democratic presidential candidate Bernie Sanders discusses the Democratic frustration with the growing power of Wall Street

• Nov 15, 2015
• 03:58

Democratic presidential candidate Bernie Sanders defends his statements linking climate change to the rise of terrorism and international conflicts

Democratic presidential candidate Bernie Sanders defends his statements linking climate change to the rise of terrorism and international conflicts

• Nov 15, 2015
• 01:45

Democratic presidential candidates Bernie Sanders, Hillary Clinton and Martin O'Malley begin their second debate with opening statements and questions dominated by the recent attacks in Paris

Democratic presidential candidates Bernie Sanders, Hillary Clinton and Martin O'Malley begin their second debate with opening statements and questions dominated by the recent attacks in Paris.

• Nov 14, 2015
• 32:15

The former Alaska Governor and Republican vice presidential candidate offers her observations about a candidate for president from across the aisle

The former Alaska Governor and Republican vice presidential candidate offers correspondent Tracy Smith her observations about a candidate for president from across the aisle, the Democratic Socialist Bernie Sanders, in this preview of an interview to be broadcast on "Sunday Morning."

• Nov 14, 2015
• 00:41

"The Democratic presidential candidates will debate Saturday night in Des Moines, Iowa. "Face the Nation" moderator John Dickerson, who will moderate the debate, and Nancy Cordes dicuss what they expect to hear from the candidates

"The Democratic presidential candidates will debate Saturday night in Des Moines, Iowa. "Face the Nation" moderator John Dickerson, who will moderate the debate, and Nancy Cordes dicuss what they expect to hear from the candidates.

• Nov 13, 2015
• 01:44

The full episode of the CBS Evening news from November 12, 2015 edition

U.S. airstrikes and Iraqi Kurdish forces targeted the Islamic State in Sinjar Thursday in an offensive that the Pentagon hopes will provide a breakthrough in the fight against extremist group; High winds across much of the Midwest caused damage and left thousands of people without power. Tornadoes and sandstorms were also reported

• Nov 12, 2015
• 20:47

Heading into this Saturday's Democratic debate, a new CBS News/New York Times poll has Hillary Clinton leading Bernie Sanders by a wide margin

Heading into this Saturday's Democratic debate, a new CBS News/New York Times poll has Hillary Clinton leading Bernie Sanders by a wide margin. Nancy Cordes has breaks down the numbers.

• Nov 12, 2015
• 02:15

CBS News Chief White House correspondent Major Garrett and political editor Steve Chaggaris discuss the upcoming CBS News Democratic Debate from Smokey Row Coffee Co

CBS News Chief White House correspondent Major Garrett and political editor Steve Chaggaris discuss the upcoming CBS News Democratic Debate from Smokey Row Coffee Co. in Des Moines, Iowa.

• Nov 12, 2015
• 08:42

The full episode of the CBS Evening news from the November 9, 2015 edition.

After one student spent more than a week on a hunger strike and the football team threatened to sit out their next game, University of Missouri president Tim Wolfe resigned Monday amid outcry that he had not done enough to combat racist incidents that have taken place at the school; a new report released Monday showed that people who had taken medication to lower their blood pressure were living longer lives, but how low is too low?

• Nov 9, 2015
• 18:40

Presidential hopeful Bernie Sanders has begun to openly criticize Democratic frontrunner Hillary Clinton on the campaign trail, marking a shift in tone for the Vermont senator

Presidential hopeful Bernie Sanders has begun to openly criticize Democratic frontrunner Hillary Clinton on the campaign trail, marking a shift in tone for the Vermont senator. Nancy Cordes reports.

• Nov 9, 2015
• 01:59

Web extra: The Junior Senator from Vermont says President Barack Obama was wrong to assume he could compromise with Republicans in Congress.

Web extra: The Junior Senator from Vermont says President Barack Obama was wrong to assume he could compromise with Republicans in Congress.

• Nov 8, 2015
• 01:40

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