Vote Democratic in the general election because there’s never going to be a anti-genocide Republican. Ever.
Take a page out of the Republican playbook and campaign against AIPAC-backed Democratic candidates in primaries.
Complaining about candidates in the general election is too late and actually depresses Democratic turnout. You need to dot he hard work of signing up registered voters and getting good candidates at every level.
Democratic voters have a big problem with not showing up in off-cycle and local elections, and that abdication of responsibility is largely why the corporate wing of the party has the influence that it does. Republican voters show up to every single election, even the primary for town dog catcher.