I think these are all valid points, and I agree with them (I won't try
to address them all). My big issue is that "big government" tends to
be defined in terms of "excessive" regulation, which often means for
the people using these terms, "any regulation." The supposition is
that regulation is equivalent to restriction, and therefore entails a
restriction on individual freedoms. This assumes that all political
regulations are fundamentally negative, and impose lawful restrictions
on behavior. This is particularly insulting to people in populist
rural areas such as Montana and Alaska, because they are accustomed to
self-sustainment and independent living. The evaluative criteria to
judge "good vs. bad" governments, by superimposing an axis of "small
vs. big" governments does not really follow from a systematized
normative logic.
While I think there is a very dubious vagueness to all of these ideas,
I also think there is a fundamental incoherence in the ideas from
which I try to discern some semblance of reason. Often, objections to
"big government" have been justified by "free-market" economics--a
concept that most people don't really understand (me included). But I
think the idea that any regulation is bad does not make sense. Not all
regulations are negative (in fact, "regulation" is an inappropriate
term, and it is better to use something like "infrastructure," which
implies both constraints but also a productive capacity). We can think
of it this way: while there are restrictions on how we drive on a
highway--we cannot drive into the other lane, or off into the median,
etc.--the highway still produces certain freedoms of transportation
and enhances our overall social cohesion. Likewise, the Montanans and
Alaskans who want the "government off their backs" are only there /
because/ of the government, which subsidized these frontiers. More
fundamentally (and maybe more controversially), we can't take away
political structure and then have a "free" "unconstrained" economy.
Marx's point in "Das Kapital" was that the fundamental principles of
our economy are only possible /because/ of the political "regulatory"
structures. A free-market capitalist economy is not a natural thing,
but requires certain social, historical, and political institutions as
a backdrop to sustain it.
So we really can't just jump in and make a priori evaluations about
"big" or "small" governments. We have to look at the particular
instantiations and how they are conducive or not conducive to the
other political and ethical institutions that we value as fundamental.
The idea of "big government" is just political language, and really
effaces some of the fundamental relations underlying society. This
political language is also the reason that questions of how we are
actually quantifying "big" are so obscure. All these definitions are
blurred beyond recognition. The result is an empty designator that
derives its most important meaning from the emotive efficacy of the
phrase, not from its substantive content.
That might have just been a rant in response to a rant, but I hope it
had some relevance to the topic.