Encinitas is just the kind of place Gavin Newsom might want to sue. A local voter-approved initiative from 2013 makes planning for affordable homes nearly impossible, preventing the wealthy city of 60,000 from complying with a state law that requires local governments to build more housing. The city has already spent $3.5 million in the last few years fighting a pair of housing-related lawsuits. The bill could climb if Newsom follows through on a threat to hold local governments accountable to the state housing law.