What we need is better control of the INSURANCE industry, not our government in the health care system. We need better control of the population we cover, without that population incurring higher rates.
The ACA (a HUGE mistake) made things worse, not better. After ACA lower income persons are subsidized on the back of the middle class income bracket. That is ridiculous. Middle/upper class income workers end up punished for doing right: making money enough to PAY full rates, they stay healthier. Lower income get subsidized, don't stay as healthy.
One of my theses was a comparison and contrast of FIVE country health systems outside the US. Japan's system seemed to be the most successful, fair, and logical: you are entitled to inexpensive health care if you take care of yourself and meet certain standards (ie no smoking, no alcohol in excess, your waist size is between 32" and 36". This was a several decades ago...so of course it may have changed by now.
Don't even get me started on what is happening with other insurance industries and how consumers are being screwed.