Do you actually think someone living in the USA right now could possibly be in favor of reinstating slavey? Could anyone(you?) be THAT condescending or THAT ignorant?
You shouldn’t let anyone prod you into expressing your opinion about slavery before you feel comfortable about sharing your opinion. There’s no need for you to rush. ;-)
I think that Democrats seek to do exactly that.
Bankruptcy procedings do not permit shedding IRS taxes or student loans. Accordingly, people owing money to the government for either of those will be expected/demanded/required to work without compensation for at least part of their work. Higher income tax rates means that people must work without receiving compensation for increasing shares of their work.
Conscription was enacted under Woodrow Wilson and F.D. Roosevelt. I believe it was Charlie Rangel (D-ny) that submitted a bill to return to conscription.