Rain Can’t Steal Thunder Of Cooperstown Graduation On the lawn of the Fenimore Art Museum this afternoon, graduates at the 138th Commencement of Cooperstown Central School may have arrived in the rain, but they left in the sun. A passing afternoon storm had students and onlookers holding their breath, but, as the rain came down and umbrellas went up, it became clear the show would go on. Applause came when clouds eventually cleared and the sun came out in time…