Assistant Senate Minority Leader Robert Hedlund will be an in-studio guest on New England Cable News' "Broadside" tonight with host Jim Braude and former state senator Warren Tolman. The three will be discussing Mitt Romney's Presidential campaign launch. Be sure to tune in tonight at 6 p.m. on NECN to follow the discussion. The show will repeat at 8 p.m. and again at 3:30 a.m.