Argentines celebrated last week when one of their own was chosen as the new pope. But they also suffered a loss of sorts. Cardinal Jorge Mario Bergoglio, a tireless advocate of the poor and outspoken critic of corruption, will no longer be on hand locally to push back against the malfeasance of the government of President Cristina Kirchner.

Argentines not aligned with the regime hope that the arrival of Francis on the world stage at least will draw attention to this issue. Heaven knows the situation is growing dire.

One might have expected a swell of pride from Argentine officialdom when the news broke that the nation has produced a man so highly esteemed around the world. Instead the Kirchner government's pit bulls in journalism—men such as Horacio Verbitsky, a former member of the guerrilla group known as the Montoneros and now an editor at the pro-government newspaper Pagina 12—immediately began a campaign to smear the new pontiff's character and reputation at home and in the international news media.

The calumny is not new. Former members of terrorist groups like Mr. Verbitsky, and their modern-day fellow travelers in the Argentine government, have used the same tactics for years to try to destroy their enemies—anyone who doesn't endorse their brand of authoritarianism. In this case they allege that as the Jesuits' provincial superior in Argentina in the late 1970s, then-Father Bergoglio had links to the military government.

This is propaganda. Mrs. Kirchner and her friends aren't yet living in the equivalent of a totalitarian state where there is no free press to counter their lies. That day may come soon. The government is now pressuring merchants, under threat of reprisals, not to buy advertising in newspapers. The only newspapers that aren't on track to be financially ruined by this intimidation are those that the government controls and finances through official advertising, like Mr. Verbitsky's Pagina 12. Argentines refer to the paper as "the official gazette" because it so reliably prints the government's line.