Pig hearts could soon be tested in humans after scientists pass important milestone
http://www.telegraph.co.uk/science/2018/12/05/pig-hearts-could-soon-tested-humans-scientists-pass-important/
...hillary got one and other than not having much in the way of balance and an occaisional coughing fit she seems fine.

Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!