Rephrase the following reproaches. Be careful of capitalization and punctuation.
Why don't you observe the law? [?] Why didn't you free your slaves? [?] Why did you threaten the Black voters? [?] Why do you refuse to work with Blacks? [?] You should follow the constitution. [?] You should not have tarred and feathered those fellows. [?] You should not refuse to witness against the KKK.[?] You should demonstrate for the Civil Rights. [?]