Took a quick look thru Notables and didn't see anything about this. Sorry if already discussed - I was away all day. I heard this discussed by hosts (Chris Stigall) on a Phillie station and a guest.
Senator Warren has proposed a new Bill called the "Accountable Capitalism Act". (Spoiler alert - it is an Orwellian title.)
The "Progressive" (read corrupt totalitarian regime) perspective:
https://www.forbes.com/sites/rhockett/2018/08/15/to-make-america-great-again-make-our-capitalism-accountable-again/#37996671701f
WOW! Scary!
Reality:
https://twitter.com/ChrisStigall/status/1030504191930904576
On the radio, his main point was - This IS the textbook definition of fascism. His secondary big point - This opens the door to imprisonment and purges that, by historical fact, always go hand in hand with the economic policies: When fascist collectivism fails (and it ALWAYS does like all Collectivism) Fascist only survive by oppressive blaming of someone which necessitates imprisoning and "purging" the "private owners" and ANYONE who opposes the Fascist ideas and policies.
and https://www.mrctv.org/blog/new-accountable-capitalism-act-ma-senator-liz-warren-proves-shes-fascist
THIS IS EXTREMELY DANGEROUS.