In the wake of Maine’s primary elections Tuesday, Assistant Professor of Government Jeffrey Selinger was tapped by NECN to provide analysis in a segment sizing up the race among state Sen. Cynthia Dill, who won the Democratic nomination; Secretary of State Charlie Summers, the winner of the Republican primary; and former Maine Governor Angus King, one of four Independents, in the quest for the seat being vacated by Republican U.S. Sen. Olympia J. Snowe.