This will not end well for leftists as there are way more decent people in this country than leftists who are consumed with hate and intolerance.
You are correct of course. But in a matter of minutes the left can assemble large groups of chanting protesters ("how cool is that"). Those demonstrations very well may impress other numbskulls to join their cause. All of whom can vote.
Perhaps next time we should limit the right to vote to land-owners, veterans and public servants (fire, police, etc.) in good standing.