Maine Senate race shifts to ‘toss-up’ as Mills enters: Cook Political Report

The nonpartisan predetermination handicapper Cook Political Report shifted its standing of the Maine Senate contention from “lean Republican” to “toss up” aft Maine Gov. Janet Mills (D) launched her bid Tuesday to instrumentality connected Sen. Susan Collins (R-Maine). “For the archetypal clip since she was elected successful 1996, Collins could look disconnected against a sitting…