President Barack Obama will encourage Americans to lead the global economy in clean energy during his speech today in Kresge Auditorium at 12:30 p.m. Obama is pictured here with Governor Patrick during his campaign stop in Boston in February 2008. Perry Hung—Tech File Photo May. 9, 2016 Facebook Twitter Reddit Print President Barack Obama will encourage Americans to lead the global economy in clean energy during his speech today in Kresge Auditorium at 12:30 p.m. Obama is pictured here with Governor Patrick during his campaign stop in Boston in February 2008. Perry Hung—Tech File Photo