It's not. Defense comes in at 15% of federal spending. Social security and medicare combined come in at 4x that amount.
Source:http://federal-budget.insidegov.com/l/120/2017-Estimate
Source:http://federal-budget.insidegov.com/l/120/2017-Estimate
If you want to have an argument about them that's fine but they have separate budgets and should be discussed separately.
Minus SS, it's still less than 21% of total federal spending.
> I'll ignore the ad hominem
Insulting someone's intelligence is not an example of the ad hominem fallacy.Mandatory spending is more than twice that of discretionary. Of discretionary, defense makes up less than 50%.
This[0] directly contradicts you:
https://www.nationalpriorities.org/budget-basics/federal-bud...
Mandatory: 2.56T Discretionary: 1.08T