Besides their own version of reporting, governments and interest groups also are opening up increasing numbers of digital databases to journalists and citizens. For instance, ProPublica and the Washington-based Sunlight Foundation have created a downloadable database of two years of federal filings from 300 foreign agents on their lobbying of Congress.

Foundations should consider news reporting of public affairs to be a continuous public good rather than a series of specific projects under their control.

A database is not journalism, but, increasingly, sophisticated journalism depends on reliable, downloadable, and searchable databases. The federal government alone has fourteen statistical agencies and about sixty offices within other agencies that produce statistical data. Such data, said Columbia professor of Public Affairs Kenneth Prewitt, a former director of the U.S. Census Bureau, “has an assumed precision that the journalistic world is trained to question.” It needs to be evaluated carefully and skeptically.

The accessibility of so much more public information changes the work of journalists and the nature of news reporting. It provides reporters new shortcuts to usable, usually reliable information, saving them and their news organizations time and money. It runs the risk of drowning reporters in deep seas of data, but it makes possible richer and more comprehensive and accurate reporting.

What needs to be done to support independent news reporting?

We are not recommending a government bailout of newspapers, nor any of the various direct subsidies that governments give newspapers in many European countries, although those subsidies have not had a noticeably chilling effect on newspapers’ willingness to print criticism of those governments. Nor are we recommending direct government financing or control of television networks or stations.

Most Americans have a deep distrust of direct government involvement or political influence in independent news reporting, a sentiment we share. But this should not preclude government support for news reporting any more than it has for the arts, the humanities, and sciences, all of which receive some government support.

There has been a minimum of government pressure in those fields, with a few notable exceptions. The National Endowment for the Arts came under fire in the 1990s, for example, for the controversial nature of some of the art it helped sponsor with federal funds. So any use of government money to help support news reporting would require mechanisms, besides the protections of the First Amendment, to insulate the resulting journalism as much as possible from pressure, interference, or censorship.

From its beginning, the U.S. government has enacted laws providing support for the news media, with varying consequences. In the year following enactment of the First Amendment, Congress passed the Post Office Act of 1792 that put the postal system on a permanent foundation and authorized a subsidy for newspapers sent through the mail, as many were at the time. Those early newspapers also could mail copies to one another free of charge, creating the first collaborative news reporting. This subsidy assisted the distribution of news across the growing country for many years. While the First Amendment forbade the federal government from abridging freedom of the press, the founders’ commitment to broad circulation of public information produced policies that made a free press possible.

Nearly two centuries later, the Newspaper Preservation Act of 1970, in a specific exception to antitrust laws, allowed newspapers in the same city to form joint operating agreements to share revenue and costs in what proved to be a futile attempt to prevent single newspaper monopolies in most cities. This intervention did not work as intended, and most joint operating agreements ended with just one of the newspapers surviving.

An antitrust exemption that would allow newspapers to act together to seek payment for the digital distribution of their news would not be any wiser or do much more to support independent reporting. Antitrust laws forbid industries from setting prices in concert, which we do not think is desirable or necessary for newspapers. Individually, newspapers are already contemplating various ways to charge for digital content, and they do not need an antitrust exemption to continue.

Leonard Downie Jr. and Michael Schudson are the authors of "The Reconstruction of American Journalism." Leonard Downie Jr. is vice president at large and former executive editor of The Washington Post and Weil Family Professor of Journalism at Arizona State University's Walter Cronkite School of Journalism and Mass Communication. Michael Schudson is a professor of communication at Columbia University's Graduate School of Journalism.