Defense, or Social Security?

Mike Konczal considers the effect of breaking Defense Department spending out as a separate line item on pay stub tax witholding statements, alongside Social Security and Medicare. If citizens saw a number for military alongside social spending, they might make more informed choices about the relative values of each.

How much of your two weeks work cycle would you like to spend working to keep a global military hegemony going? I’d probably want to clock it out around my first coffee break on Monday (which is fairly early), but that’s me.

Some pacifists withhold a portion (or all) of their Federal taxes in protest against military spending, and there's even a campaign to let people opt out of funding the military on their tax forms. Maybe Konczal's idea would be a good alternative?