And here is your other problem...conservatives have NEVER given us less government. When in power, they have GROWN government. MORE than liberals and Democrats.
This is true, and I realize now that this is because there is not much spillover, practically, from libertarianism into conservatism. Libertarians are on the freedom versus coercion (by government) axis and value freedom.
Conservatives promote both civilization against barbarism and personal responsibility versus sucking on the public tit, and control of the state is viewed as not a problem in enforcing that.
Although I must say, the last various so-called conservatives seem to have passed a whole lot of liberal laws, like the leftwing promotion of house-buying for the poor, which led straight into the worldwide Great Recession. So I expect the idea that the Bush's were conservatives was either a lie or they were remarkably ineffective.
No it is not true. The Founders were true conservatives as we define conservatism now. They called it liberalism in the mid to late 18th century--now referred to by most historians as 'classical liberalism' that bears absolutely no resemblance to modern day American liberalism.
The Founders put into place a great experiment--the first in the world--of limited government authorized and allowed by the people. The world's first constitutionally limited government restricted to extremely narrow authority and responsibility. In a nutshell the duty of central government was to provide a system by which the various colonies/states could function as one cohesive nation, secure the unalienable rights of the people, and then leave them strictly alone to govern themselves however they chose to do that.
THAT is what true modern American conservatism is and the only groups promoting it are groups such as the Tea Party, Constitutionalist groups, 9/12ers and such.
Neither Keynesians (and JFK was basically a Keynesian at heart) nor supply siders (Reagan, GHWBush, GWB) are true conservatives as were the Founders. Keynesians are willing to run short term deficits on the theory that giving more money to the people to spend will generate spending that will stimulate the economy that will return the money to the treasury. Supply siders are willing to run deficits on the theory that allowing the people to keep more of their own money will stimulate the economy that will return the money to the treasury.
Both theories are credible to a point and both will work for the short term to a point. Unfortunately we have had governments for a very long time now that are not willing to do anything for the short term. Government programs are given life expectancy approximating mop handles and it costs more every single year to run them. Baseline budgeting means government never shrinks or is less - 'budget cuts' are simply slightly slowing the size and scope of increases in government.
Conservatives want no more government than is absolutely necessary to carry out its constitutional functions. Conservatives want informed citizens who demand that government at all levels not overstep its boundaries and who will hold accountable those they put in the public trust. Conservatives understand government as a necessity, but also understand that unrestrained, unchecked government will always enslave the people and force them to work for and perpetuate the government and everything that an unrestricted government does will eventually be purely self serving.
That is why the Founders envisioned true freedom--a people who would not be governed but who would have their rights secured and would govern themselves.
Take the conservatives out of the equation and all you have left are the keynesians, the supply siders, and the liberals. And you will quickly have a government that will assign the people the rights they will have and there will be no more freedom.