Biden in 2016?

Washington (CNN) – Vice President Joe Biden met with Democratic Party delegates Tuesday afternoon, the latest move he’s made over the past few days that could be considered an early signal that the vice president may be laying the groundwork for a possible 2016 run for the White House.

The vice president greeted Democratic National Committee delegates at the Omni Shoreham hotel in the nation’s capital, where they were gathered for the DNC’s annual winter meeting.