Campaigns are increasingly tailoring their messages -- and their funding requests -- using massive databases of personal information about potential voters. Here are six variations of a Thursday night message from the Obama campaign, based on emails submitted by 190 recipients across the country.
We pitched in on some new features in the New York Times' Campaign Finance API and its Ruby wrapper, CampaignCash.
Super PAC filings for 2011 reveal few surprises in identifying contributors: Unions give to Democrats, while businesses back Republicans. Much less is known about the social-welfare nonprofits that might play a big role in the election.
What and where are the super PACs spending?
Today we’re launching a new feature that lets readers work alongside ProPublica reporters—and each other—to identify key bits of information in documents, and to share what they’ve found. We call it DocDiver.
Use this database to find campaign contributions from some ALEC-affiliated groups to some ALEC-member state legislators.
Here’s our guide on how to use our project on educational opportunities, including instructions on how to share your findings from within the app.
Embracing 'behavior design'—coupled with our preference for keeping our apps light on database writes—spurred us to integrate Facebook for our news app in a deeper way than we’ve done before.
ProPublica analyzed new data from the U.S. Department of Education Office of Civil Rights along with other federal education data to examine whether states provide students equal access.
Last week we announced TimelineSetter, our new tool for creating beautiful interactive HTML timelines. Today, after a short private beta with some of our fellow news application developers, we’re opening the code to everyone.
As far as we know, there are no good open source frameworks that web developers can use to generate timelines quickly without losing design flexibility. So we made our own.
Information about watermelon handlers, avocado importers and caves are some of the categories of information that have been withheld from federal Freedom of Information Act requesters using sections of laws that are otherwise unrelated to disclosure. There are hundreds of such laws, according to data compiled by the Sunshine in Government Initiative. They fall under number three -- known as b(3) -- of the nine exemptions. Use our database to see how extensively agencies use b(3) exemptions.