Conservatives are more anti-strip club but the anti-casino vote is mixed. At least around here there are a ton of liberals who are against gambling because they see it as a way for corporations to take advantage of people. But, then again, I live in Ohio.
It's the same here, but it's slightly more complicated than that, for reasons that BRTD articulated. Massachusetts is a de facto intraparty two-faction system between leftist and center-right Democrats and the people currently in charge of the commonwealth are the latter.