I have seen several posts here where a company rejects a resignation. Are there really bosses so incredibly thick-headed that they don't realize they can't force you to work at a job you don't want?
The thirteenth amendment to the US constitution reads:
Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction.
How could anybody be so stupid as to not know this?