One California governor candidate spent $89 million on ads — including some that reached 0 people
By Christian Leonard,Staff WriterUpdated April 12, 2026 9:05 a.m. Gift Article Candidates and their supporters have aired political ads more than 1.3 million times since the start of 2025, according to data from advertising researcher AdImpact.Benjamin Fanjoy/For the S.F. Chronicle Tom Steyer and Matt Mahan are running on housing and education. Eric Swalwell… Continue reading




