We here at Cato’s Center for Educational Freedom spend a lot of time just trying to help people get their facts straight. You know, providing information that clearly shows that government schools are not the foundation of American democracy, or itemizing programs to show that school choice is not a political failure. That sort of thing.

Well, a new study in the journal Education Next demonstrates why just getting people solid information is so important: When the public has just a few basic facts about such things as public school expenditures or teacher salaries, support for heaping more dough on our sinkhole public schools takes a pretty big dip.

On spending, investigators William G. Howell and Martin R. West found that people provided with actual per-pupil expenditure data for their districts were significantly less likely to support increased spending, or to think that increased spending would improve student learning, than were respondents not given such data. Only 51 percent of respondents informed about actual outlays thought spending should be increased, versus 61 percent of uninformed respondents, and only 55 percent of informed respondents were confident that more spending would improve student learning (versus 60 percent of uninformed). Those levels are still way too high in light of the at-best very weak correlation between spending and achievement, but they do show that when people have good data to go on they tend to approach spending more rationally.

How about teacher salaries? Unfortunately, Howell and West didn’t inform respondents about teacher pay using hourly earnings, which in light of the relatively small number of hours teachers work is the fairest way to judge how well they are paid. The effect of knowing even annual salaries, however, is telling: While 69 percent of uninformed respondents supported increasing educator salaries, only 55 percent of informed people thought teacher salaries should be bolstered.

So when it comes to American education, it seems a little knowledge, far from being a dangerous thing, can be a pretty big step in the right direction.

“We don’t want Venezuela to become a totalitarian communist state,” declared Peruvian novelist Mario Vargas Llosa yesterday in Caracas at the opening of a major conference organized by the market-liberal think tank, CEDICE. I’m in Venezuela this week with my Cato colleagues Juan Carlos Hidalgo and Gabriela Calderon to participate in the event and to run a seminar for 60 students and young leaders from Venezuela, which took place earlier this week.

Vargas Llosa’s concern is not about some remote possibility. Nor is it the opinion of an isolated intellectual detached from reality. His comments received sustained applause from the over-flow crowd of the 600 people in attendance and he has been mobbed by the press since he arrived here yesterday. Venezuela is not yet a full fledged dictatorship, evidenced by the fact that we are meeting here with leading liberal intellectuals from the region. But the environment of intolerance, arbitrary rule, and state vilification of anybody who disagrees with Hugo Chavez’s march toward socialism has worsened at an alarming rate in recent months.

Already, Chavez has centralized economic and political control to a degree unmatched anywhere in the hemisphere outside of Cuba. He controls the legislature, the supreme court, the military, the central bank, the national electoral council, much of the media, the state oil monopoly and thus virtually all government spending, and exerts tremendous influence over the private sector through regulatory measures, most especially capital controls.

Freedom of speech is coming under renewed attack. Wednesday was the two-year anniversary of the government’s decision to shut down the independent RCTV (by refusing to renew its license)—until then the country’s largest television station. It was the closing of RCTV that sparked mass protests led by the Venezuelan student movement that culminated in the defeat in December 2007 of Chavez’s proposed constitutional referendum that would have turned the country into a socialist state. Since then, the opposition has won major victories in leading cities and states and Chavez has had to deal with the steep drop in the price of oil, the source of his astronomical spending. Chavez´s response has included the marginalization of elected opposition politicians by depriving them of most of their funding and appointing parallel officials to carry out local government functions with full funding; the imposition by law of many of the measures rejected in the constitutional referendum; a rash of further nationalizations and land confiscations; and threats to close Globovision TV, the only remaining independent television station in the country.

The extent and technological sophistication of state propaganda here is impressive and chilling. Numerous state television stations operate 24 hours a day, relying on a diversity of formats (talk shows, music videos, interviews, “news” programs, congressional “debates,” etc.), praising the Chavez regime, and attacking the private sector. The programming is not just pro-government. It is explicitly Marxist through and through. There is endless talk about the effort to create a “new socialist man.” Those of us who have come to defend basic freedom in Venezuela have been individually and institutionally labeled on state television as imperialists and agents of the CIA. Currently and ironically, there is a government campaign against the “hegemony” of the private press and “media terrorism”—otherwise known in civilized countries as freedom of the press. The state intellectuals are discussing the lack of social responsibility of the private press and one channel carries congressional debates on the subject. The other day the government raided the house of the president of Globovision and accused him of violating the law in business dealings unrelated to the television station. This is being used as further proof of the existence of a vast “mafia” led by the “oligarchy.” Last night Mario Silva, the Goebbels of Venezuela, openly called on his television show for the closing of Globovision on the grounds that the station has misled and insulted the Venezuelan people for far too long and that enough is enough. I could go on but you get the picture. And this is only TV. The government finances marches, concerts and rallies, and pro-Chavez party propaganda on billboards, government buildings, public squares, etc. throughout the city and the country.

As was posted earlier, we co-sponsored a three-day Cato seminar on classical liberal thought for 60 Venezuelan students earlier this week with CEDICE that the national guard, an education ministry official and state TV interrupted in an effort to shut the event down. Their reasons for doing so were ludicrous—they accused us of setting up a university without permission. When we explained that it was a seminar that only uses the name university in the title, they then said we were engaging in false advertising and thus were still breaking the law. Fortunately, we had immediately called Globovision who immediately began reporting the incident as it occurred. I think Globovision’s role played no small part in pressuring government officials to leave. The government tried to intimidate us and provoke us into reacting aggressively, which we did not do. (Ironically, my Argentinean colleague, Professor Martin Krause, was giving a lecture at our seminar on the importance of civil society at the time of the government’s harassment.) For weeks, state media had been reporting that we were setting up a camp to train young Venezuelans in subversive tactics to overthrow the Chavez regime. This has then been discussed at length on state television by commentators, intellectuals, etc. Later I watched on Mario Silva’s program how they covered the incident showing footage that supposedly showed how we were openly flouting Venezuelan law in a number of ways. Later the same day, the authorities detained Peruvian intellectual Alvaro Vargas Llosa for three hours upon his arrival at the airport as he was headed to the Cato-CEDICE seminar, finally letting him go and informing him that he could not discuss political issues. Here again Globovision played a key role. It began reporting the events at airport as they happened, which were in turn immediately reported throughout the Latin American press.

This is an increasingly polarized and tense society. But it is also true that Chavez must rely extensively on force and deception to promote his socialist project. His personal popularity has sunk under 50 percent in recent weeks (support for his policies are even lower) and he is becoming more radical. The CEDICE conference has been filled with especially inspiring and moving speeches, particularly from the Venezuelans. Some of them–like RCTV president Marcel Granier or Oscar Garcia Mendoza, president of a leading bank that has never done business with government—are heroes of freedom, putting their own fortunes and personal liberty at risk in openly challenging the regime. They have the admiration of all freedom lovers here. They deserve all the support they can get in a battle that is only going to get tougher.