score photographers 2016 u.s. presidential campaign trail capture character color vibe election often mean turn away speaker podium audience voters candidate equally important say brian snyder photographer reuters 20 years voters need candidates candidates need voters way show visually good campaign picture far concern take example window full young bernie sanders supporters snyder photograph bronx community college new york wave u.s. senator vermont sanders enthusiastic support young people hard-fought race eventual presumptive democratic nominee hillary clinton look tree umbrellas hang dry outside rainy sanders rally buffalo new york secret service prevent supporters carry inside sure one person person think good idea next thing know 30 umbrellas snyder say one funny things veteran reuters photographer mike segar describe cover year u.s. presidential campaign strangely fun 23-year reuters career segar cover five presidential elections say one different especially new york businessman donald trump become presumptive republican nominee play star role tone trump campaign make everything different everybody segar say add heighten security around trump also impact photographers illustrate campaign segar take photograph one meals cover clinton rally hamburger meat bed undress spinach tinfoil to-go container try give viewers little bite different taste see day day basis segar say laugh photos necessarily capture earth-shattering moments campaign capture people interest reuters photographer lucas jackson say always look different angle rally one photos young reporters see star screen macbook laptops sanders rally pennsylvania usually cameras point candidate jackson say always look add context sideline 2016 presidential campaign