If you saw the Boston Herald cover for today, you might think the Red Line is crawling with gropers--or, as Bostonist likes to call them, "T Bags"--even though it's the Green Line that spawned its own groper only recently. But Jessica Heslam took a look at the MBTA's recent crime reports and writes, All told, 35 indecent assault and battery incidents reported on the MBTA in 2006 and 2007 took place on trains and at......