The cannabis industry is fighting over how many stores one company can own. Here’s why.

 The cannabis industry is fighting over how many stores one company can own. Here’s why.

A debate over the cap on weed permits has sparked worries of broken promises for entrepreneurs of color and fears of creating a marijuana monopoly.

Its not a consensus issue for the industry to raise the cap, said David OBrien, president of the 65-member Massachusetts Cannabis Business Association. Some smaller companies fear it, because they th…