[edit: In response to KKK, above]
Lies, damn lies, and statistics. Shall we argue about which figure is more significant? Either way, that same webiste (I am not vouching for the accuracy of one source, BTW) puts the US at #3 behind Switzerland and Austria. I'm really not interested in spending much more time going back and forth over this, but I do think that if you want to make a point, sticking to actual facts is appropriate.
Oh, and we do spend too flipping much on Defense. Duh.
And you forgot the pagetop snaffle.