Campaign Signs or Flowers? May 9, 2012 by Ole Leave a Comment ShareTweetPinShare0 Shares This is the corner of La Sierra and El Sobrante in Riverside. Although this particular picture doesn’t show them all, as of this afternoon I counted 28 campaign signs at this corner. Good thing people are banned from selling things such as flowers on this corner; otherwise we might not be able to see all of the signs. Actually, I prefer the flower vendors.