This is kind of misleading in its own way, though? Social Security is also where a large portion of the revenue comes from, per https://www.ssa.gov/oact/STATS/table4a3.html.

I suppose you can make some arguments that we make money from military. But it always feels weird to say we need SS cuts when the data equally shows that we don't. Uncap the max on SS tax, and it would look hilariously fine.