Campaign 2012: Massachusetts Senate debate

The first debate of the Massachusetts Senate Democratic primary campaign will be held on Oct. 4 at UMass-Lowell. Boston University professors Fred Bayles, Tobe Berkovkitz, and John Carroll offer their insight on the debate.

Contact Bayles at 617-353-3484;

Contact Berkovitz at 617-353-7724;; Twitter: @tobetv

Contact Carroll at 617-353-3493;; Twitter: @johncarroll_bu