It a proposal to raise up to 4 BILLION dollars annually from new taxes and fees and state grants. CASA is a committee of developers, labor, affordable housing advocates etc. Kinda like a pack of wolves deciding on how many sheep they want for dinner.
It is an aggressive, radical attack on private individuals and businesses. Almost no one talks about the unintended consequences to the Bay Area Economy or why people will agree to paying outrageous taxes only to see it end up in international business capital markets. I call this a coup against the foundations of democracy and we need to push back hard.