CBS4) BOSTON: Turnpike Chairman Matt Amorello has agreed to resign, effective August 15th. CBS4's Jon Keller has also learned Amorello will also relinquish his spot on the turnpike board. Amorello announced his decision around 8 a.m. Thursday, an hour before a scheduled hearing in the governor's office during which Gov. Mitt Romney planned to seek his removal. He lost a bid in the state's highest court Wednesday to postpone the hearing and his ultimate dismissal. "I think this is good news for the commonwealth, the right step for Matt Amorello to have taken," Romney said. "Clearly it will save the...