By Daniel Kline The Shark Tank judge has done something that Barack Obama and Joe Biden have failed to do. For decades, politicians — mostly Democrats — have tried to reform healthcare. That has largely failed because healthcare reform has been a political issue. Once that happens, real progress becomes impossible because of the nature of American politics. Few people, even the politicians, agree that the current system works, but little has happened to change it. Barack Obama did get the Affordable Care Act (ACA) (often called Obamacare) but that only expanded access to healthcare, it did n…