Not much action except the push-and-pull between the radicals who want to remake the system and the moderates who want to win an election. 

One thing I noticed was when a minor candidate revealed a little too much about the "Medicare For All" plan, which is that everyone would be eligible to BUY a Medicare plan.  Say WHAT?  BUY a plan?  You mean it isn't FREE?  I thought it was a human right to force other humans to make us well whether we pay them or not.  Now I'm totally confused.

The other thing was, did anyone notice how nonchalantly they all claimed that under THEIR Presidency we would have "strong border security"? 
"On day 1 as President, I will grant citizenship to Dreamers, asylum seekers and students who overstay their visa."  
    - But won't that encourage millions of others to come here and use those loopholes?  
"No, because we'll have "strong border security". 
     - and the host just lets them get away with that.  What would that look like, I wonder?  A wall maybe?

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