7 memorable Democratic debate moments
CNN Democratic debate reality check
Photos: The first Democratic debate
Photos: Key quotes from the debate
Joe Biden won't run for president
Clinton exudes confidence
What they said about marijuana
Donald Trump live-tweets debate
Opinion: We're back in 2008
Political Prediction Market reacts
Behind the scenes in Las Vegas
CNNgo: Watch the full debate
Debate video moments
Sanders: People sick of Clinton's 'damn emails'
Obama's message to Democratic debate candidates
Hillary Clinton: Everybody here has changed positions
Sanders: Why I'm a Democratic Socialist
Sanders, O'Malley get testy on gun control
Clinton's non-response to Chafee's attack
Political Prediction Market
Political careers in photos
Meet the candidates
Who is Hillary Clinton?
Who is Lincoln Chafee?
Who is Martin O'Malley?
Who is Bernie Sanders?
Who is Jim Webb?
Sen.: Benghazi, Niger comparisons make me sick
Paul Ryan jokes about Trump, Clinton
Bernie Sanders bows out of Women's Convention to make trip to Puerto Rico
Cruz makes Larry David joke to Sanders at debate
Sanders' tax plan gets pushback from guest
What we learned from the first way, way too early 2020 New Hampshire primary poll
Ted Cruz: A Bernie Sanders le gusta idealizar el socialismo
Bernie Sanders: La cobertura médica es un derecho para todos, no un privilegio
Cruz, Sanders debate tax reform in CNN town hall
Sanders: 80% of proposal's tax breaks go to 1%
Ted Cruz makes pitch for tax cuts
Bernie Sanders and Ted Cruz debate tax reform: Follow live
Trump again pressures Justice Dept. to investigate Comey
DNC resolution calls for Bernie Sanders, Angus King to join Democratic Party
2016 Presidential Campaign Hacking Fast Facts
FBI releases early draft of Comey's Clinton statement
Hill Russia investigators probe GOP operative who sought Clinton emails
Trump: 'Hillary, please run again!'
Hillary Clinton: Misogyny is endemic
Clinton on Putin: 'Keep an eye on him, because he's not done'
Hillary Clinton: Misogyny is 'endemic'
Hillary Clinton: Putin isn't done
Clinton: Iran deal change is dangerous
Clinton on Russia's influence in 2016 election
Trump puts faith in religious right
Twitter gives profile names of Russian-linked accounts to Senate investigators
Here's what would happen to US politics if Puerto Rico became a state
Clinton: Nixing Iran deal "very dangerous"
#2020Vision: Warren's big fundraising haul; Booker says Gillibrand would be 'amazing president'
Donald Trump Fast Facts
Fareed Zakaria GPS: Hillary Clinton
Harvey Weinstein is a symptom, but what is the deeper problem?
Burnett calls out Clinton over Weinstein
Exclusive: Clinton 'sick,' 'shocked' and 'appalled' by Weinstein allegations
Bernie Sanders speech at Women's Convention prompts backlash
2016 Presidential Election Investigation Fast Facts
What is Joe Biden up to?
Exclusive: Loretta Lynch to meet with Hill Russia investigators next week, sources say
Six days later, Joe Biden calls out Harvey Weinstein
From Tipper to Trump, Eminem is no stranger to political polemics
Clinton on Weinstein scandal: "I was just sick"
Clinton on Weinstein accusations: I was sick
CNN to host Sanders, Cruz town hall debate on taxes
Sexual misconduct allegations now cost powerful men their jobs. But not the White House.
Miley Cyrus tears up thanking Hillary Clinton
Hillary Clinton, Obamas condemn longtime Democratic donor Harvey Weinstein
Antes del escándalo sexual, Harvey Weinstein era asiduo en la Casa Blanca
Biden to speak about combating sexual assault, remains mum on Weinstein
Hillary Clinton breaks silence on Weinstein
It took Hillary Clinton five days to issue this statement about Harvey Weinstein