Too many significant figures...oh never mind.
Please stop referring to SSI and Medicare as "some type of welfare". These services are bought and paid for (and the payments were stolen and squandered).
These programs are also unsustainable even if the *&^% in Washington hadn't gutted them,,,they need to be re-imagined so that people get a reasonable return for their investment, and the money can't be highjacked. The cure for Medicare is a.) repeal Obamacare, and b.) put some actual incentives in place to cause the cost of healthcare to decline.