BRISTOL — The Mount Abraham Unified School District board on Tuesday unanimously agreed to hire Interim Principal Shannon Warden as the new Mount Abraham Union High and Middle School principal. Warden had been serving as the interim principal at Mount Abe since July 1, when Superintendent Patrick Reen appointed her to the position following a survey of the school’s faculty and staff. Her appointment followed the June resignation of former principal Jessica Barewicz to take a job in Barre, a move that gave M … (read more)