SSI and Disability pay can stay...but SSA is a wrap.
When SSA was created, you had to be 65 to get the benefits but men didn't even live to be 60 years old at the time. Life expectancy for women was only 64.
Life expectancy in the USA, 1900-98
u.demog.berkeley.edu
We were never supposed to receive this benefit. It as a "just in case" measure.
Nowadays, we're living to be 74 and 80 years old. So it makes sense why it's such a large expenditure.
The Social Security Retirement Age
www.everycrsreport.com
Social Security History
www.ssa.gov