The comment I replied to which is easy to find is this:
> 1. There are claims that federal spending is out of control. How do you square that with the fact that spending as a percentage of GDP is only slightly elevated compared to the historical average going back to at least the 1970s, with the main deviation in the past few years coming from the after-effects of the pandemic? [1]
Most certainly since 1970 the trend (using a linear regression) has been very significantly upwards, which contradicts that claim.
Since the 1980 the trend has been upwards.
Since 1990 the trend has been upwards.
Since 2000 the trend has been upwards.
Since 2010 the trend has been upwards.
Now just give it a rest for god's sake. Don't keep doing the reddit internet arguing thing.
If the list of data points was 10 98 times, then a 50, then another 10, it would give you the same results with those linear regressions. You'd see a "trend" going up when you measure from anywhere in the past to the present. But that trend would not represent anything real about the first 98 years. That is not the correct test to use.
Can you define "recent" here? Because to me it looks like the last 40 years is shaky, and 40 out of 100 is a huge amount.