Candidate stresses early support for same-sex marriages, consistent opposition to Iraq war.
The new survey shows that voters are attracted to Carson's personal story.
Chafee previously served as mayor, U.S. senator and governor of Rhode Island.
The retired neurosurgeon leads the real estate mogul by 8 percentage points in the early primary state.
After long internal debate, the vice president forgoes a late start.
In September, liberal firebrand Sanders had taken the lead in the early primary states of Iowa and New Hampshire.
There is speculation that Webb is considering running as an independent.
Fiorina had polled poorly in July and early August, but she gained support after the first Republican debate on August 6.
In recent weeks, Biden has said he won't campaign unless he has emotional support from his family.
Data showed that the candidate and socialism were hot on the social network.
Hillary Clinton, Bernie Sanders, Lincoln Chafee, Jim Webb and Martin O'Malley faced off in Las Vegas for the first Democratic debate of the 2016 election.
What should be public affairs discussions are turned into branding events for TV personalities.
No Trump, no problems for the cable network?
The great failures attributed to George W. Bush—9/11 and the 2008 crash—were rooted in the Clinton years.
The former secretary of state has been losing ground in recent polls to presidential Democratic challenger Bernie Sanders.
CNN would allow vice president to take part even if he declares his campaign the day of the event.
The real estate billionaire leads the retired neurosurgeon by one percentage point.
Despite an impressive showing at the last Republican debate, Carly Fiorina trails Ben Carson.
A quarter of Americans who are registered Democrats or lean that way said Biden now is their top choice for president.
The bill would have banned all abortions at 20 weeks, with limited exceptions
Biden has been evaluating whether to challenge Clinton, the current front-runner for the nomination to represent the Democratic Party.
The former Maryland governor aims to cut in half deaths from gun violence within 10 years.