Calling all Daily Collegian alumni in Philadelphia, Pittsburgh, and DC! Join us June 15th as we explore our cities and reconnect with old friends. Hear from AIG board members about what we have in store for the Collegian’s 130th anniversary party (#TDC130) this fall, and help us figure out how we can make your weekend back to Dear Old State more memorable. Philadelphia Time: 5 p.m. Date: June 15, 2017…