"Technology companies tend to operate in winner-take-all spaces and thus adopt a very high-commitment..." — Andrew Yang

It's easy to see how non-profits become engrossed in catering to donors, which may or may not be the best thing at all times, while if a company is ultra-engaged with its customers, it's universally positive and helpful.

We need to provide all areas of the country with access to high-quality medical care.

Online education and technology are doubtless going to change how we learn in the years ahead. Remote learning is inexpensive and brings down the cost of near-universal access.

I would not outlaw or eliminate private health insurance. But if we do a good enough job, with a robust public option, there really should not be as much of a need for private insurance in the market.