ProPublica

February 25, 2013 - A big potential drawback to the convenience of absentee and mail voting: Studies show that ballots are rejected at a higher rate than for voters who brave the wait at polling places.

February 18, 2013 - A nonprofit that paid for Republican consultants to draw new congressional district maps for North Carolina -- a gerrymander that helped flip the state's delegation to the GOP -- got most of its original funding from big corporations including Exxon, Pfizer and Time Warner.

February 12, 2013 - Last week, the Obama administration formalized the legal standard it has used to enforce fair housing laws and hold banks accountable for discriminating against minorities. Here's an overview of key cases from the foreclosure crisis.

February 4, 2013 - Critics say the president's plan for a new nonprofit group to push his second-term agenda opens the door to influence by corporations and other big donors.

January 18, 2013 - As the nation prepares to celebrate the Rev. Martin Luther King Jr.'s birthday, Congressman Al Green, a Texas Democrat, has introduced a bill, for the fourth time, to fund a national program to test for housing discrimination.

January 8, 2013 - Federal lawmakers trumpeted last week's passage of the Drywall Safety Act of 2012. But thanks to the efforts of U.S. Sen. David Vitter (R-La.) on behalf of the industry lobby, the bill doesn't actually set enforceable standards to prevent contaminated drywall from ending up in people's homes.

January 4, 2013 - A look at the government's response as the foreclosure crisis enters its seventh year.