Tonight on Greater Somerville, host Joe Lynch welcomes back to Tribe Somerville former Somerville Journal reporter and current Boston Globe correspondent covering Somerville, journalist Brock Parker. Somervillians may remember his coverage, six years ago, of news stories about FBI investigations, Curtatone running for Governor, the scurrilous behavior of aggressive developers, and city elections. Oh well, the more things change, the more they stay the same…………………………..watch the interview and learn what Parker has been up to over at the Globe. Greater Somerville airs live tonight, channel 3, SCATV, 7:30. No time to watch tonight? Catch the reply here or go to greatersomerville.wordpress.com for all your Greater Somerville episodes.