The only people who talk about collectivism and communism and the USSR and Venezuela are you right wingers. The ideas promoted by the left are not any of that. They are primarily intended to provide a better balance between individual freedoms of capitalism and the fascist wealth-capture enabled by predatory capitalism. Your fear-mongering is disingenuous, and terribly exaggerated. For effect, no doubt.

Essentially, most of these reforms would return the country to where we were in the 60s and early 70s, when the economy was booming compared to today, before taxes on the richest Americans were cut by more than half.