EUCALYPTUS... If trees could talk, I wonder what this one would say (or ask) about what is going on below.  This is the tree immediately west of the bridge that goes from the Rose/Cactus Garden to the major fountain in Balboa Park.  A group of "Christians" have set up a table, women at one end of the plaza and men at the other end with signs that declare "What the Bible Really Says About..." Often the declaration ends with whatever subject the Museum of Natural History headlines for the month.  A contingent of homeless people have settled into the area with their bedrolls by the time I'm finishing my volunteer work at MOPA.