Assistant Senate Minority Leader Robert Hedlund (R-Weymouth) was in the WGBH radio studios last Friday, joining host Emily Rooney, Attorney Wendy Kaminer and WGBH contributor Kara Miller for the popular "Week In Review" segment. Topics included the departure of Red Sox Manager Terry Francona; the threat of homegrown terrorism; Scott Brown's U.S. Senate race; and the death of hip hop pioneer Sylvia Robinson. To listen to the discussion in its entirety, just click on the audio link posted below.