This week, we chat with Colin Parent, Executive Director of Circulate San Diego, an advocacy organization that promotes public and active transportation in tandem with sustainable growth. Parent is also a city council member for the City of La Mesa. As he notes, much of the renewed interest and support for transit and transit-oriented development is being driven by one thing: the housing crisis. We learn how the mayor of San Diego is pushing more housing and less parking, and the long term benefits of advocacy.