Conservatives and Liberals exist in both parties. Granted it is more difficult for either to thrive in the opposition political party due to the way money is raised and distributed, but they are still there.
You are confusing the terms Democrat and Republican and Conservative and Liberal.
Nixon and Bush were both Republicans and both worked mightily to expand the scope and power of the Federal Government into the lives of the individual. I would rate neither of these as Conservative in the legal sense.
The religious right makes allot of noise about their righteousness and so forth but existing case law has pretty solidly limited their impact on any real Federal legislation. The political Left keeps holding this up as the great boogie man to scare people into voting for those who want to rob them blind.
You make a reference to Ted Sorenson who worked for the man who exhorted all Americans to ask not what their country could do for them... This is anathema to the Democrat Party today. The Big 0 exhorts us to employ government to take from the rich and give to the poor, support them for two years of unemployment and revile those who actually pay taxes.
What's wrong with this picture?
Any time we give the government the power to provide anything, we are also giving them the power to tell us how and when to use that thing. That is control.
I refuse to recognize the authority of the government to make me pray or to take or use birth control devices or to pay for other people to take or use birth control devices. Why is the freedom to do anything predicated on the concept that someone else needs to pay to provide that freedom?
I also don't see the wisdom or the legitimacy of the government not allowing Boeing to open a manufacturing plant in South Carolina or to shut down Gibson Guitar.
i don't care if the unreasonable demand of government comes from the poetical right or the political left, the need for the government to take care of me by doing things to me or others is a Liberal intrusion into society and it needs to stop.
I know that there are examples in which this intrusion has resulted in good outcomes, but those same outcomes can usually be accomplished by more local governments and by the enforcement of existing laws fairly applied to all.
Any time that government limits its reach into any life, that is a conservative approach to governance.
I think that more appropriately, your question should be turned around to ask when Liberals have ever limited the intrusion of government into people's lives. Beyond that, why does government intrude into people's lives and is any intrusion justified by either Liberals or Conservatives?
There are things that are best left to local and state government. And there are things that are not. Environmental protection, protection of our economy, protecting the safety of our food supply and our health care are NOT best handled without federal laws and agencies.
John F. Kennedy was the President who rallied this nation to put a man on the moon. The greatest technological achievement in human history. The space program created so many new industries, spinoffs and inventions, it changed the way we live, thrust America to the top of the heap and created trillions in American wealth.
And John F. Kennedy also gave the best description of what a liberal is and isn't.
Address of John F. Kennedy upon Accepting the Liberal Party Nomination for President, New York, New York, September 14, 1960
What do our opponents mean when they apply to us the label, "Liberal"? If by "Liberal" they mean, as they want people to believe, someone who is soft in his policies abroad, who is against local government, and who is unconcerned with the taxpayer's dollar, then the record of this party and its members demonstrate that we are not that kind of "Liberal." But, if by a "Liberal," they mean someone who looks ahead and not behind, someone who welcomes new ideas without rigid reactions, someone who cares about the welfare of the people - their health, their housing, their schools, their jobs, their civil rights, and their civil liberties - someone who believes that we can break through the stalemate and suspicions that grip us in our policies abroad, if that is what they mean by a "Liberal," then I'm proud to say that I'm a "Liberal."
But first, I would like to say what I understand the word, "Liberal," to mean and explain in the process why I consider myself to be a "Liberal," and what it means in the presidential election of 1960.
In short, having set forth my views - I hope for all time - 2 nights ago in Houston, on the proper relationship between church and state, I want to take this opportunity to set forth my views on the proper relationship between the state and the citizen. This is my political credo:
I believe in human dignity as the source of national purpose, in human liberty as the source of national action, and the human heart as the source of national compassion, and in the human mind as the source of our invention and our ideas. It is, I believe, this faith in our fellow citizens as individuals and as people that lies at the heart of the liberal faith, for liberalism is not so much a party creed or a set of fixed platform promises as it is an attitude of mind and heart, a faith in man's ability through the experiences of his reason and judgment to increase for himself and his fellow men the amount of Justice and freedom and brotherhood which all human life deserves.
I believe also in the United States of America, in the promise that it contains and has contained throughout our history of producing a society so abundant and creative and so free and responsible that it cannot only fulfill the aspirations of its citizens, but serve equally well as a beacon for all mankind. I do not believe in a super state. I see no magic to tax dollars which are sent to Washington and then returned. I abhor the waste and incompetence of large-scale Federal bureaucracies in this administration, as well as in others. I do not favor state compulsion when voluntary individual effort can do the job and do it well. But I believe in a government which acts, which exercises its full powers and its full responsibilities. Government is an art and a precious obligation; and when it has a job to do, I believe it should do it. And this requires not only great ends but that we propose concrete means of achieving them.
Our responsibility is not discharged by an announcement of virtuous ends. Our responsibility is to achieve these objectives with social invention, with political skill, and executive vigor. I believe for these reasons, that liberalism is our best and our only hope in the world today. For the liberal society is a free society, and it is at the same time and for that reason a strong society. Its strength is drawn from the will of free people committed to great ends and peacefully striving to meet them. Only liberalism, in short, can repair our national power, restore our national purpose, and liberate our national energies. And the only basic issue in the 1960 presidential campaign is whether our Government will fall in a conservative rut and die there, or whether we will move ahead in the liberal spirit of daring, of breaking new ground, of doing in our generation what Woodrow Wilson and Franklin Roosevelt and Harry Truman and Adlai Stevenson did in their time of influence and responsibility.