A few months ago a single sheet of paper arrived in my mailbox. One page, dense with legalese, announcing a proposed five-story, 80-unit apartment building around the corner from my house. I almost recycled it. I didn't, and I've been mulling the project ever since. Here's the complicating fact: I'm supposed to be on the other side of this fight. I supported Abundant Housing LA. I led the research function at California Forward and worked on policy to increase statewide housing supply. I beli...