PSNA, Baldwin, ACN, have a forum coming up on October 18th at which you can see all of the candidates. We endorse no one. Check out portersquare.net; https://www.facebook.com/PorterSquareNeighbors
There are still opportunities to meet and greet the candidates, at neighbors' homes/backyards or on the campaign trail.
Do your homework online.
Check out candidates's bio and statements: http://vote.cambridgecivic.com/index.html