With Monday's disclosures, the department has met a court's goal of producing 66 percent of Clinton's emails by Nov. 30.
Hillary Clinton's campaign shrugged off the allegations: "[Is it] possible to quote me laughing at the sheer absurdity of this story?"
The pair will reportedly appear together in Omaha Dec. 16 to discuss tax reform.
"My jobs plan starts with investing in infrastructure," Clinton said on Sunday at the launch of "Hard Hats for Hillary" in Boston.
Democratic presidential candidate Bernie Sanders says he wants to create a pathway to citizenship for immigrants and end "militarization" along the U.S.-Mexico border.
Grassroots action could be vital to winning votes as organized labor splits its allegiance between Democrats Hillary Clinton and Sen. Bernie Sanders.
A new poll by left-leaning Public Policy Polling says that the Donald is the most likely to ruin turkey day.
A new ABC/Washington Post poll found voters are paying more attention to the 2016 race than they have in 30 years.
"I’m going to start with an issue that is on everyone’s mind, the continuing struggle for racial justice in America," the Vermont senator said at the BET's Presidential Justice Forum.
Clinton has strongly criticized pharmaceutical companies previously for exorbitant price hikes.
"This is shocking rhetoric. It should be denounced by all seeking to lead this country," Hillary Clinton said Friday.
Democratic presidential candidate Bernie Sanders says NATO members must work with Russia and Arab nations to combat terrorism.
Democratic presidential candidate Hillary Clinton delivered a speech Thursday on national security, with the Islamic State militant group as her focal point.
Many pundits expected that the business mogul and former reality TV star, with no national security experience, would suffer in the polls after a terrorism attack in Paris Friday.
The long-expected move gives Clinton another powerful ally in her bid to win the Democratic presidential nomination.
The Clinton Foundation wrapped up 2014 with the largest cash reserves in the organization's history but had to refile six years of tax returns after errors were reported.
Jeb Bush and others want Congress to renew a provision that broadens the surveillance powers of the National Security Agency. But opponents say not so fast.
The debate is likely to include the three candidates that appeared Saturday in Des Moines, Iowa. In case you can't tune in for next month's debate, there's a forum later this month.
The former Republican presidential hopeful criticized the Obama administration's measured approach to fighting the Islamic State group.
The kingdom appears more likely than ever to come to the negotiating table and work for a permanent solution in Syria, some experts say.
The first Democratic debate in October averaged about 15.3 million viewers. Saturday's viewership fell by nearly half.
U.S. public opinion already is divided on Syrian refugees, but the Paris attacks are heightening fears about accepting them into the country.