Useful Idiots
This is the term Karl Marx used to describe an uneducated mass of people that accomplished a goal of political puppetmasters unbeknownst to them. These people thought that they were carrying out good works that would better society, but in reality they simply were sold a bill of goods and duped into worsening their own societal position. Used and abused by a deceitful taskmaster.
I hope you haven’t battered every thread with this. The educated masses know the term from Vladdy Lenin