I have just posted a new article with a quantitative ranking and analysis of the nine Massachusetts Congressional districts:
While all nine Massachusetts Congressional districts were won by Democrats in November, the districts are by no means equally liberal. I will break down and quantify the Democratic-lean of the districts from Mike Capuano’s incredibly blue Boston-based 7th District, to John Tierney’s barely Democratic North Shore-based 6th District, and the finer gradations of districts in between. The districts held by Ed Markey and Steve Lynch are within the liberal end of the Democratic-leaning bunch, and are fairly safe bets to stay in the Democratic column if one of them is elected as the new U.S. Senator from Massachusetts.