Street and park trees provide tremendous benefits to cities.

As mayor of San Francisco, I will provide the vision and work hard to make San Francisco a beautiful, well-planned city with excellent housing and transportation options

If you distill the essence of everything, what life is about, every single one of us is given a short moment in time on this planet, and we all have one universal need and desire, and that is to be loved and to love.

Cultural tourism surveys consistently rate San Francisco's art industry as a core reason for visiting

City government can and must help San Franciscans prepare for emergencies in order to avoid tragedy where possible and minimize loss of life and property when emergencies occur

Like any small business owner, I experienced the pressures of building a company from the ground up - developing a business plan, balancing the books, meeting payroll and building a customer base

While I am humbled by the widespread encouragement of so many and hold in the highest esteem those who serve us in federal office, I know that my head and my heart, my young family's future, and our unfinished work all remain firmly in the State of California - not Washington D.C. Therefore I will not seek election to the U.S. Senate in 2016.