Yet based on the faulty information, canvassing boards accepted dozens of ballots that arrived after the election from military voters stationed inside the United States.
While volunteering and observing how the Obama campaign ran, they began to note its extensive use of data, door-to-door canvassing and recording of information from voters.
The Justice Department has said that these interviews are voluntary, that those questioned are not suspected of wrongdoing, and that the effort is simply to gather information, like canvassing a neighborhood after a crime.
There were five children in the Mullin family, and all of Mr. Mullin's siblings have been spending recent days in Manhattan, father and son volunteering to remove rubble, the other three children canvassing the city for information about their brother.
And, It can then be canvassing all the new information that comes out in the world every minute and then bring things to your attention without you asking about them.
Using GPS technology, the canvassing tool gives volunteers information on voters near their exact location so they can knock on doors no matter where they are.
After some residents received disturbing results for lead tests, the coalition canvassed homes, distributing information about the dangers.
Calls by the candidates for the use of the canvass return information for vetting could strengthen Ms Harman's hand.
We used an online tool called 'VoteBuilder' to manage voter information gathered from public records and canvassing efforts conducted by the campaign.
But a few days later, I heard they were canvassing my neighborhood, in West Philadelphia, looking for information about me, including from people I've never met.
