These spending habits have somewhat subsided, but not by choice. Where people could easily find borrowed money based on their rising home prices during Greenspan’s era, they found themselves short as home prices began tanking. I’ll agree with you that finding ways to tax will not improve anything because, for one thing, it would take time to bring in the additional revenue even if they were to double the taxes today. There’s no way to cover immediate expenses other than issue more Treasury bonds.
The spending habits of individuals have somewhat subsided, because they can’t issue themselves treasury notes. As far as government goes, there is no end in site. Health care has barely even gotten started, and the world looks no safer, nore Europe and the rest of the West any more capable of pitching in, in any meaningful and substantial way at least.
Of course, over a quarter of a century, some people with large responsibilities over the economy have been more capable than others, and government sponsored financial organizations underwrote capitalist greed to the extent of creating a housing bubble based on a charade that anyone can afford a house. The conservative fiscal revolution that began in the Reagan era did eventually end for sure.
The thing is to argue that those economic policies do not work ignores the history of some unprecedented good economic times for Americans.
There is luck and circumstance involved too. The technological revolution of the Clinton era drove a lot of wealth generation. Other than allowing it to happen, government policy was neither the driving force behind it, nor did any bad policy have enough impact to curb it.
The arguments against taxation come in a variety of forms. Most point out that raising taxes or even threatening to raise taxes drives away the investor class, who opt to put their money in tax shelters or even overseas rather than create the jobs and the wealth that will make the economy larger. If greater taxation ends up making the pie smaller by driving away businesses and investments to more tax-friendly places, even larger percentages of taxation on a smaller pie will not get the returns that allowing the pie to grow does. 5% of a huge pie can be bigger in real terms than even 50 % of a tiny pie.
Then again forcing that pie to be larger than it should be, as for example encouraging home-buying through irrationally easy credit, only causes Ponzi scheme bubbles that have no relation to reality.
Issuing treasure bills or otherwise raising the debt ceiling is a quick fix, and the only option for the short term.