Test your knowledge: Which president used which words most frequently in his inaugural address?
What is hydraulic fracturing?
How linked was former Treasury Secretary Henry Paulson with CEOs in the financial community?
What companies and industries have historically gotten the biggest bailouts?
ProPublica hosts newsroom developers -- or developers who want to see what it's like to work in news -- for 3-5 day job shadowing residencies called the ProPublica Pair Programming Project, or P5.
Use ProPublica's data -- cleaned, categorized and often created from multiple sources -- in your reporting and research.