The cloud of American chattel slavery is detrimental to the United States. Therefore, all former slave states ought to be expelled from the Union. Especially South Carolina, Mississippi, Florida, Alabama, Georgia, Louisiana, Texas, Virginia, Arkansas, Tennessee, and North Carolina.
Expulsion of these states is only means for the United States to fully enter the progressive 21st century and eliminate racial prejudice.
Additionally, the federal government ought to provide those individuals who wish to remain citizens of the US with assistance in moving out of the slave states.