A plurality of likely California voters support a proposal on the state’s November ballot that would impose a one-time wealth tax on the richest Californians, but the measure is still short of majority support, according to a new NBCUniversal Local/Telemundo Station Group poll. ↧ California poll: Voters back a billionaire tax, but the proposal fa... A new NBCUniversal Local/Telemundo Station Group poll shows “yes” supporters leading 48% to 38% on the California ballot measure.