ELECTION 2016

Vermont Sen. Bernie Sanders came out swinging when asked about income inequality during Tuesday's Democratic debate in Las Vegas.

During Tuesday's Democratic presidential debate, candidates offered ideas for addressing racism, including criminal justice policies that target black men.

During Tuesday's debate, Hillary Clinton said her recent rejection of the Trans-Pacific Partnership wasn't a flip-flop.

The network offered the mobile platform for free, to introduce the service, but the app faced complications as Democrats tangled Tuesday evening.

Here are some of the best reactions from Twitter as the Democratic candidates debated in Las Vegas.

The Republican presidential candidate was sharing his thoughts on Tuesday's event in Las Vegas, despite saying it would be "very boring."

On issues from guns to energy to immigration, the Democratic presidential candidate's views can at times be contradictory.

The Democrat, a former U.S. senator from Virginia, is polling at only 2 percent. But he has a long background of public service.

Lincoln Chafee has said he will address corporate tax evasion, end U.S. drone strikes and tackle climate change. He supports raising the minimum wage and a guest-worker program with a path toward citizenship for immigrants illegally in the country.

“They support amnesty. They support releasing criminal illegal aliens.”

As one of the fastest growing eligible voter populations in the country, Hispanic voters are sought after by Democrats.

Vermont Sen. Bernie Sanders needs to convince black voters and the entire Democratic Party that he understands their concerns during the debate.

The Democratic presidential candidate's favorability numbers fell Monday to their lowest since 1992, CBS data showed.

The rally outside the nonunion hotel was organized by a local chapter of the Culinary Workers Union.

Ready for his close-up? Republican presidential candidate Rand Paul will live-stream his entire day on the campaign's official Facebook page Tuesday.

Republican presidential candidate Donald Trump, who does not believe climate change is real, took to Twitter Sunday to criticize President Obama's stance on climate leadership.

Republican presidential front-runner Donald Trump had harsh words for German Chancellor Angela Merkel's commitment to take in hundreds of thousands of refugees.

The presidential candidate's lead over Bernie Sanders has narrowed, according to a poll.

Sen. Marco Rubio says he enjoys watching Republican presidential rival Donald Trump "blow up even more."

Democratic presidential candidate Hillary Clinton on Thursday announced plans to address the financial sector's excesses -- but given her record, some remained skeptical.

Why does Hillary Clinton now oppose the Trans-Pacific Partnership? Perhaps because it is loathed by unions, whose get-out-the-vote operations can swing primary elections.