The stately senator from South Carolina sees America's unique centuries-old system of freedom dying out.
And he thinks we may have to take to the streets to save it.
"I would think it's time to start thinking about peaceful demonstrations," he told us last week.
"The power of the people is there. Freedom is in the people's hands right now, and it's about to slip through."
Of course, the recent "stimulus" debate is what's fresh on DeMint's mind. Despite DeMint's putting 15 aides on it overnight, no one in Washington was able to read the bill, which was the most expensive in American history -- as well as being perhaps the most irresponsible.
The worst since the adoption of the income tax, DeMint figures.
It's not just the amount of money involved, some $780 billion -- although that, alone, is corrosive enough to American freedom. "I've seen it happen inside government agencies: 'What can we do to get it spent?' It's the only way (the agencies can get money)," DeMint says. "I see that happen in Afghanistan and Iraq, where our aid programs are basically based on people being able to spend the money within a certain period of time so we can say we did something. And it just leads to a bunch of waste."
Perhaps even worse than the money is the strings that come with it. It's the growth of the federal government's reach and influence too. The "stimulus" bill has increased the federal role in, among other things, education -- and gets the government's nose fully in the tent of private medical decisions.
The slab has been poured underneath what some want to become nationalized health care.
"Your medical treatments will be tracked electronically by a federal system," writes Betsy McCaughey, adjunct senior fellow at the Hudson Institute. "Having electronic medical records at your fingertips, easily transferred to a hospital, is beneficial. It will help avoid duplicate tests and errors.
"But the bill goes further. One new bureaucracy, the National Coordinator of Health Information Technology, will monitor treatments to make sure your doctor is doing what the federal government deems appropriate and cost effective. The goal is to reduce costs and 'guide' your doctor's decisions."
In short, rationing.
In truth, the leviathan that is the stimulus bill is just the most recent in a chain of actions by an aristocratic and arrogant Washington that is eroding our freedoms.
With our tacit permission.
"The American people will never knowingly adopt socialism," American socialist Norman Thomas famously once said, "but under the name of liberalism they will adopt every fragment of the socialist program until one day America will be a socialist nation without ever knowing how it happened."
DeMint sees it -- from a front-row seat in the U.S. Senate.
"We're being drawn in with a lot of promises -- and the fact that so many people are already dependent on the government and so few actually pay taxes," DeMint says.
Sadly, DeMint saw that dependence in full bloom -- in the faces of South Carolina leaders who tried to twist his arm to vote for the stimulus bill to get their own goodies.
"Just about everybody who came in my office, even the mayors from all over the state, they would usually say, 'DeMint, I agree with you -- this is a bad bill. But it's got this in here for us, and we want our piece.'"
Historically, the federal government has been about 18 percent of the gross domestic product. By next year, it could grow to nearly 40 percent, according to Newsweek .
"The late sociologist Seymour Lipset," writes National Review editor Rich Lowry, "wrote a brilliant book on why the U.S. didn't embrace socialism, called It Didn't Happen Here. In a few years, its conclusion might look premature."
DeMint is hopeful -- but not when he looks around Capitol Hill.
"I've become increasingly aware that the thoughtful, well-informed leaders are very few and far between in the Congress -- people who seem to be well-read and continuing to kind of grow their skills. It's become rhetorical and political ..."
Instead, DeMint is looking to the people -- where he still sees a "remnant" of freedom-loving still stirring.
Only a remnant?
"That's all it is," he concludes. "But that's all it takes.
"Freedom is in our hands; it always has been. We've entrusted it to people in Washington, and increasingly they have picked our pockets and pulled power from us. We're just going to have to take it back.
"The real shame of all this is, I feel Republicans had said that we were going to carry that banner of freedom -- and they completely betrayed that. And it's going to be hard to get it back."
But with all except three Republicans in Congress voting against the stimulus bill, perhaps getting that banner back has started. There are a few rising conservative stars on the national scene, including Reps. Jeff Flake of Arizona, Jeb Hensarling of Texas and Mike Pence of Indiana.
Still, DeMint says star power isn't what we need. "I think what we need to look for first is to find the principles that will bring us together. I'm not looking for a face right now."
One thing he is looking for is a strong governor or two.
States need to stop putting their hands out to the federal government and start pushing it away, DeMint figures -- and maybe start questioning some of the modern dogma that says the feds can prevent offshore drilling, or withhold gas tax money or inject themselves as much as they want in education, health care and other issues.
Don't hold your breath.
The sad fact is, the people who understand American freedom can't rely on their leaders anymore.
"Really, I think the hope right now is not in Congress to make the right decision, cause they're not," DeMint says. "It's just whether or not the American people are going to stand up and say enough is enough.
"People don't need to look to Washington. It's the people's government. And the people are going to have to take it back. They can do it with their voices and with their votes -- and they may have to do it with their legs. People are going to have to show that they're not going to take it anymore."
By "legs," he means what you think he does.
Noting the tactics of left-wing organizations such as Code Pink, which like to send handfuls of noisy people to a lawmaker's office, DeMint suggests such things do get the attention of congressmen and senators.
"I think some of these folks might think twice if they had several hundred people standing outside one of their state offices asking, 'What in the world are you thinking?' "
If that doesn't work, there's plenty of room on the boulevard.