Sheriff drunk driving arrest, dipping MCAS scores, huge Big E crowds

As Hampden County Sheriff Nick Cocchi returns to work after his arrest for driving while intoxicated, panelists discuss what’s to come as this news develops.A recently declassified memo clears Ethel Rosenberg for being a Soviet spy, and her family here in western Massachusetts wants the government to exonerate her. What is behind dipping scores Massachusetts Comprehensive Assessment System (MCAS)? We dig in and find out.Plus, The Big E sees record-breaking attendance causing safety concerns.This week’s panel includes NEPM reporter Jill Kaufman; Clarence Fanto, Berkshire Eagle reporter and columnist; and Heather Morrison, MassLive managing news producer.