I have a feeling Harris ruined her chances to be on any ticket with Biden, if he's the final nominee. I don't think he took kindly to having to explain that he's not a racist.
Biden's healthcare plan leaves private insurance in place for people who want to keep it or who have it though their employers. I know Sanders is definitely against that, and would eliminate the private companies altogether. That's going to make a huge hole in our economy. A lot of Americans work in that industry and they will be out of jobs forever. I didn't know until recently that the Canadian system is very similar to Biden's plan, more similar than it is to Medicare to all. It leaves insurance companies in business for supplemental insurance, evidently the national health system doesn't cover 100% of all medical charges. Of course, neither does Medicare. I have to have a supplement for my Medicare right now, so Medicare for all still wouldn't cover everything, unless it changed some.
I had bloodwork done just today (to see exactly WHAT kind of arthritis I have. Why do I care???) and was told there would be a $230 bill not covered by either Medicare or my supplement. So, Medicare for all really is not what people think it would be even if it were passed into law.
I like Biden's plan. It's a good step in the right direction and won't ruin the economy.