Some Massachusetts towns going to pot, after all

BOSTON — They may not be mad about reefer, but a growing number of Massachusetts communities are leaving their borders open to commercial marijuana businesses, bucking a wave of bans and moratoriums that followed voter approval of legal recreational pot.Recent votes in several cities and towns against prohibitions on pot shops have cheered advocates for the nascent cannabis industry who say it could signal that communities around the state are slowly concluding that potential benefits, inc