The one thing that might possibly keep Schumer in check in deep blue NYS is its Jewish population that is becoming marginalized nationally thanks to Obama/Jarrett. Those NY Jews may just possibly (not probably) wake up and keep Chuckie on his toes.
Chuckie is up to his ears in the Sheldon Silver scandal, in NYC you do not pass go without approval from the Party and Silver was the Party Power Broker...
Schumer is dirty to his core.