We'll have to take the Union statues down too. The North had slaves as well.
http://www.tracingcenter.org/resources/background/northern-involvement-in-the-slave-trade/
You might as well, take down anything historical, since those getting paid to cause trouble in the streets about history, don't know their history or care about it and probably are the least educated around.
Delaware only symbolically recognized the 13th Amendment, of the Constitution in 1901 and Slave Labor continued on until 1909 or 1910 without accountability.
Dear Protesters So don't forget to invade and destroy Delaware, a Northern state who ignored abolition well beyond other states.