WASHINGTON — Vice President Joe Biden's summer of uncertainty is turning into a fall of indecision, creating doubts about whether he could still be a serious candidate for president in 2016.

With each day that passes, Democrats who have been eagerly awaiting his decision say they are increasingly skeptical he'd have enough time to mount a competitive bid. The latest sign of wavering came Thursday when several people close to Biden said his decision is likely to drag on until later in October, making it highly unlikely he'll be on stage for the first Democratic primary debate on Oct. 13.

One directive from Biden has been clear: His decision will not be rushed, according to several people who have spoken to Biden in recent days.

While the prospect of running is still real, Biden is in the same place he's been for weeks: deeply conflicted about his family's readiness for the rigors of a campaign following his son's death in May, said the individuals, who requested anonymity to discuss private conversations. Biden has said repeatedly it will be a family decision, but the individuals said Biden has yet to hold a formal family sit-down to make a final call.... Read More: bostonherald.com