The San Francisco mayor and gubernatorial hopeful gets sidetracked discussing hair gel with Ryan Seacrest, but rebounds with his stance on same-sex marriage: 'Separate is not equal.'
Gavin Newsom may be running for governor of California, but "American Idol" host Ryan Seacrest had something else in mind during his Tuesday morning radio chat with the San Francisco mayor: "What is that product that you put in your slick, shiny hair?"