Professor McDaniel: Election of Dean Preston to SF Board of Supervisors Poses Major Challenge to Mayor

SAN FRANCISCO CHRONICLE -- Political observers say Preston’s term will pose a major challenge for Breed, and her ability to push her legislative agenda through during her four-year term.

Preston “will not only continue the board majority, but replace someone who is a strong ally for the mayor and replace her with someone who is ... more of an opponent,” said Jason McDaniel, a political scientist at San Francisco State University.”