Is the justice system doing everything they can to rig the case in Chauvin's favor? ?

Not paying attention to the actual trial, are you?

You mean the defense doing its job and presenting evidence of reasonable doubt?  

they are presenting evidence. the coroner's report should hold the most weight IMHO. it said he was high on drugs and had a bad heart. and his trachea was not crushed by Chauvin's knee. the rest of it is racial opinions.