and all they say is "Yo, argentino."
It will never change so long as no one here feels she/he is responsible for this mess.
Poverty is the overarching problem in Argentina, and sadly it is THE political tool. Without poverty, the politicians here couldn't go out to the villas and buy off the poor folks with a pancho or a few monedas for the train. Thus, you'll never see any serious policies to eradicate poverty.
And poverty, my friends, is why there is so much crime in Buenos Aires. If people had legitimate opportunities to make a decent living without slaving away like animals, they'd probably take them. But let's face it, it's much easier to be a motochorro or a pickpocket in this country. Why work for 50 hours (or more) a week, when you can shoot someone in the face and bank a year's salary?
It's a dirty job, but hey, yo, argentino.