But importantly, investing into health care is key for the US economy. There is a principle economists refer to as "poverty shock," this is an external circumstance beyond someone's control that forces them into poverty. For example, you are in a car accident and have to pay $60,000 in medical bills because insurance will only cover so much. Or, you are in a car accident and just lose wages for 3 months while insurance does cover your medical bills. These situations cause people who are living on the margins (high credit card debt) to spiral out of control. The end result is that they often times have a hard time returning to their original standard of living.
You see, if you're a 25 year old college graduate and you deal with testicular cancer but it goes into remission and you're able to get a job again, you have a chance to escape poverty and to build your future.
But if you're a 60 year old widower with few job prospects, there are no paths for you to get back out into the work force and to re-earn your place in society.
Some people are at high risk for poverty shock and when it happens, their wages are reduced, which reduces their spending in the local community, which causes businesses to reduce their orders / expenses, which causes other businesses to fail, etc. One of the key methods of protecting an economy and making sure that it grows is to: 1) invest in human capital, make sure you have healthy, well-educated workers that are worth a good salary, and 2) protect people from poverty shock, minimize external factors that can stop economic development.
When you look at the foreclosure data, the plurality of all foreclosures are from medical problems:
"Half of all respondents (49%) indicated that their foreclosure was caused in part by a medical problem, including illness or injuries (32%), unmanageable medical bills (23%), lost work due to a medical problem (27%), or caring for sick family members (14%). We also examined objective indicia of medical disruptions in the previous two years, including those respondents paying more than $2,000 of medical bills out of pocket (37%), those losing two or more weeks of work because of injury or illness (30%), those currently disabled and unable to work (8%), and those who used their home equity to pay medical bills (13%). Altogether, seven in ten respondents (69%) reported at least one of these factors."
With the economy tightening and people having less pay, something as simple as medical bills, which used to affect a small portion of the population, now has much greater impact on people's well being. People are on the margin and at greater risk, while medical bills are now poverty shock. The result is that people can't pay their mortgage, can't sell their house at equivalent value, and thus are evicted with an additional $100,000 in debt and forced to declare personal bankruptcy. The personal bankruptcy ruins their credit and they are forced to pay high interest rates on all their day-to-day loans, which increases their living expenses and gives them even more bills to pay, all at a time that their earning has gone down. This becomes a downward spiral where people who were once high earners contributing to a community in well-paid, specialized jobs are now unable to contribute to their community via spending and unable to pay their loans, which creates a problem of NPL's (Non-Performing Loans), which, in turn, hurts the banks and lenders who gave them the money in the first place, as their assets turn toxic.
In short, protecting people from bankruptcy by issues beyond their control is good for the economy. And investing into the health and education of your workers ensures that they contribute more to the economy.