You're wrong, as usual.  The judge was repeatedly given overwhelming evidence of Arpaio's illegal activities. Numerous warnings were issued. He ignored them all and continued in his illegal behavior. I value my constitutional rights, don't you? If the police were harassing you and locking you up repeatedly for nothing - taking away your freedom, causing you to lose work, etc. - wouldn't want the court to uphold your rights? 
In my opinion, the court took way too long to convict him.