From old Vegas to new, Viva Las Vegas to Leaving Las Vegas, the fluidity is clear, with the matter of whether it is evolution or de-evolution openly up for debate. (Is Dora a charming return to shreds of innocence, or a commercial mar on the raw reputation the city's so ardently forged?) When we returned home, and stopped by my parents' house to pick up our pets, my dad showed me his Vegas phot