Its unsustainable.
Everyone who can do basic math knows this. (ok granted that does leave out 30-35% of the population)
Its merely a matter of how long it takes for the music to stop
But hey, yeah, lets increase the Defense budget by 50% and continue sending the Taliban $40 million p/wk and start a few more costly expansionist wars, while we tell the peasants we have to cut their SS and Medicare.