Is Karyn Polito angling for a third term — or a first?
The lieutenant governor is a steady presence at Charlie Baker’s side, with ambitions of her own
By 
ON THE WALL behind her desk, Lt. Gov. Karyn Polito keeps the official portrait of former Republican Gov. Paul Cellucci, one of her political mentors, the man who first encouraged her to run for office — and someone whose career path she seems interested in emulating. Cellucci emerged from the Legislature and was the first(...)