Middle ground on what? Libertarians love charity. You should give until it hurts. I just don't believe in forcing you to give, and I don't think you should force me to give. Maybe I'm stuck in "treat others the way you want to be treated" mode. Do you have a better principle? How much welfare is enough? What's the objective? How is it measured?
Edit: I don't mean to sound like I'm attacking you, just genuinely curious about your first principles.
I was only responding to your strawman. Still, if you want a specific example of welfare that everyone should be forced to pay even without an appeal to morality - emergency room treatment. Despite all the moral hazards, you want the service to be there, and you don't want to tell anyone, "well, you're bleeding to death, but you didn't think to pay for insurance and you have no money, so go die." It's no substitute to have it be a charity; then you'd have either no service or even more free riders. At least this way even those living paycheck to paycheck still contribute.
> Despite all the moral hazards, you want the service to be there, and you don't want to tell anyone, "well, you're bleeding to death, but you didn't think to pay for insurance and you have no money, so go die."
There's no doubt that this is an issue, but does it justify forcing people to donate? I like donating to entrepreneurs in poor countries to enable them to create a sustainable living. Why should anyone force me to give to a hospital rather than a cause that I see more fit? I just believe that finding voluntary solutions are better than coercive ones. That said, if I had a button to shutdown all welfare services to the poor - I wouldn't use it. That's not my idea of practical.
Do Libertarians believe that government is efficicient at providing anything? Why not voluntary contributions for other 'hazard of the commons' based goods, such defense, infrastructure , etc.
Libertarian is a broad term. You have anarcho-capitalists, minarchists, libertarian socialists, etc. The least authoritarian, an-caps, do wish that everything was voluntarily. Then there those in America who I'll call practical libertarians who simply want to follow the U.S. Constitution more closely than has been done while still adhering to libertarian principles.
In this case, they believe that the federal government should be involved in defense and aiding interstate commerce (without abusing the terminology as has been done by Congress), and leave everything else, as the 10th amendment states, up to the state.
Libertarian ideology isn't a philosophy about government, rather a philosophy about how humans should interact. Libertarians believe that using coercive measures against people and their property is not acceptable behavior, regardless of the alleged intent. This goes towards mafias, gangs, cartels, you name it.
So to answer your question, I don't think an ideologically consistent libertarian would support government for any goods or service.
With that said, I think social safety nets are absolutely critical - and that voluntary solutions exist to the problems we face. The threat of force is never a tool in creating sustainable value.
And like many philosophies, it sounds good until you get to the details. E.g:
A) Why is "threat of force" an axiom? What's wrong with force? You just don't like to be forced? I don't like having to work for a living. Maybe I can center a philosophy around that. Rather, balance the downsides of force against other values. Except then it's more complicated.
B) Who is the priesthood of deciding what's considered "force"? Who elected them? Extreme libertarians seem to agree that I can use force against a terrorist to get information to diffuse a bomb, because the terrorist used force first. But I really, really don't like it when someone doesn't have insurance and then they need emergency care. Why is choosing not to have insurance, and thereby, with some probability making me miserable not an initiation of force? It's not the same magnitude as a bomb, sure, but why do you get to draw the line between "force" and "not-force" instead of me?
This being the internet, I expect to have convinced no one, but at least you'll know libertarianism is arbitrary even if you won't admit it. And if I sound bitter, it's because libertarianism is specifically a "smart-person disease" and I wish that "smart-people diseases" wouldn't exist.
Marxism is also arguably a philosophy about humans should interact, and like libertarianism -- in the sense that you're using it -- it's a philosophy which seems to be rather at odds with what we've actually seen in human society throughout all of recorded history.
The problem is that even if all the stakeholders agree to a given sociopolitical system that agreement lasts for only one generation. The second and future generations consist of people who didn't explicitly sign up for your system, and there are only three options for them. If they have both somewhere to go to and the resources to get there, they can leave, but neither of those are necessarily under your group's control and thus that may not be a viable option. They can stay and submit to The Way You Do Things, which they may not fully agree with no matter how perfect you think that way happens to be. Or they can stay and try to change The Way You Do Things, which is not likely to be successful if The Way You Do Things works well enough for most people.
So the second option is by far the most likely -- and it's not an option those people ever explicitly agreed to. This is the situation most libertarians (and Marxists) face today, but this is not a situation that gets fixed by discarding the concept of the state. Either being born into a society that has rules you didn't explicitly agree to and that only gives you a "take it or leave it," non-negotiable implicit contract for citizenship is coercive, or it isn't.
Government is there to do the things that the individual citizens should not or will not do. The government is not there to "force" you to do things against your will; unless of course your will involves doing things directly at odds with the public good (murder, theft, etc.). If you equate taxes to "forcing" you to give, then you are clearly arguing from a staked out position that clearly misunderstands the things that the government does with your money.
I'm not sure if the quotes are meant to address this, but there isn't really a choice when it comes to taxes. Doesn't that mean you are being forced? It seems to me the government -is- there to force you to do things... isn't that the whole point?
Edit: I don't mean to sound like I'm attacking you, just genuinely curious about your first principles.