President Michael S. Roth’s remarks: Members of the board of trustees, members of the faculty and staff, distinguished guests, new recipients of graduate degrees and the mighty Class of 2012, I am honored to present some brief remarks on the occasion of this commencement. When most of you began your Wesleyan education in the fall of 2008, the world was in a precarious state. It was an odd time to be investing in the future. But that’s what education is, as Kennedy said: a hopeful investment in the future. When you began here, America was waging two distant wars, the…