Here's a well researched study by the Commonweal Institute on how various rightwing foundations have lead the charge to undermine public education for the last 25 years.
http://commonwealinstitute.org/reports/ed/EdRespondReport.htmlIntroduction
Until about 25 years ago, public education was widely regarded as one of the great
institutions of this country. Open to all children, public schools have long embodied
our national ideals of equality and opportunity, and they have served as a vital resource
for American communities, as the center of children’s social as well as academic life.
Public school facilities provide auditoriums for performances, community sports
facilities, and after-school rooms for adult education and other activities. And many of
those people who have graduated from public school have gone to become leading
figures in American society – in business, politics, the arts, and other fields.
Public schools have a proud history of enriching American community life. Public
education has long involved much more than reading, writing, and arithmetic. For
generations of immigrants, public education facilitated the learning of English and eased
the transition into American society. Students learned about civics and government and
developed respect for our democracy and an understanding of the responsibilities of
citizenship. In more recent years, public schools have provided food, counseling, health
care, and social assistance for kids from all backgrounds. Public schools have also
sought to innovate, to improve, to represent the best interests of their communities, and to
enable talent, creativity, and ambition to be recognized and rewarded. Not all public
schools were equally successful, and none was perfect, but that is true of every major
institution. The fact is that, until the late1970s, our public school system enjoyed the
admiration and respect of the American public. It was considered one of the essential
institutions of our society. Although still well regarded by much of the public, this
previous high level of public esteem has gradually eroded. There is now significant
concern about, as well as opposition to, public education. So what happened?
Opposition to public education has occurred as a result of a broader ideologically
and politically motivated assault, by what we will term here as the “Right” on “liberal”
institutions and policies. This assault is not generally recognized by the public or even
many educators. Its major targets include the national media, college professors,
organized labor, the regulation of business, progressive taxation - and public education...
These attacks have greatly influenced how the American public thinks about institutions
and policies that had long been considered as the bedrock of our country. In particular,
the Right has systematically worked, for more than two decades, to undermine the
public’s confidence and respect for public education.
Initially promoted as providing “choice,” the Right is becoming less covert about their
real goal – privatizing schools and eliminating as much of the public education system as
possible. This should not be very surprising, given that the “school choice” campaign is
actually part of a broader ideological movement intent on shifting a whole array of
government functions – from the military to Social Security – to the private sphere.
The alternatives to public education being proposed by the Right, by any reasonable
and objective standards, are not in the broad public interest. Vouchers can lead
directly to a breakdown of the separation of church and state, and could result in an
education system consisting of religious and private corporate based schools only. The history of corporations in this country, both past and present, show that a corporate run,
for-profit school system cannot be expected to serve the public interest.