Interesting chart.
Please further define " All social spending" so we have some idea of what on erth we're REALLY looking at.
AND, the BIG CULPRIT (rising red line) is rapidly rising Social spending, growing 14 times faster than the economy, more than eating up the decline in defense ratios (and has now reached a historic new high). (If it had been growing in dollar terms only at the rate of growth of the total economy, then that red line would have been flat on the chart. The fact the red line rises means said spending was growing much, much faster than the economy.)
Look closely at that red line on social spending. Note 3 points: (1)the acceleration starting mid-1960s, (2) this stopped rising (and declined) in the 1980s for the first time in 4 decades, (3)only to rise again thereafter to a record high in the 1990s.]
This chart almost looks as if increased spending on defense in the mid-1950's was a cover for the beginning of a socialization expansion never seen before in history. At the very least, social spending ratios were expanded 'under cover' of declining defense ratios. Social engineers certainly knew what they were doing - finding a way to camouflage their agenda. Since defense has declined to its post WW II ratios, the 'chickens are coming home to roost' - because defense reductions will no longer camouflage social spending, as occurred during the past 4-decades.
Interest (blue line) takes up an added 2% of the economy. But, it can only decline if the debt principal causing the interest is paid-down. However, debt principal is rising.
Since all war debt was satisfied by 1964, and defense spending % economy declined steadily since 1952, our nation's debt build-up must be considered non-defense - - predominately social spending growing much faster than the economy. Therefore, the interest curve (blue line) on our chart since the 1960s must be attributed also to social spending.
Anyone looking at this chart cannot escape the clear signal of the key trend that must be reversed - - its SOCIAL SPENDING! (the red line).
NOTE: For the period of the 1980s, as mentioned the 40-year up-trend in social spending was halted, and temporarily reversed. And, the rise in defense in the early 80s to complete the wrap-up of the Soviet Union (which was covered by an identical decrease in the social spending ratios). The defense ratio was then reversed to end 1980s about where it started. Today's debt totals must be laid squarely at the doorstep of long-term consumptive social spending, that still continues.
Social spending increases can no longer be camouflaged by defense reductions, and therefore must be planned to a downward slope. A political challenge considering the number of beneficiaries of such spending, but of vital necessity if we are to be equitable to our younger generation. After all, few would disagree that today's young families are paying a significantly higher % of their income for social & Medicare spending, and higher total taxes, than did their grandparents, AND they will never see even the same level of benefits.
Grandfather Federal Government Debt Report - page 1 - by MWHodges
It would include all social spending including Medicare, Medicaid and Social Security. I know you don't consider Social Security social spending but it is. If the Social Security Board of Trustees have stated that the program is unsustainable, then obivously some Social Security taxpayers will not benefit from the program. Thus taxes paid by are not correlated to benefits received that is social spending. Another popular argument is that Social Security funds are used for general tax programs. If we look at other general tax programs, social spending would be the great benefactor of these siphoned off taxes from Social Security. Due to its makeup of spending in the general tax programs excluding Social Security.