Any time you go to a civic event in Harrisburg that gives the public a chance to speak, odds are good that a graying, older woman named Ava Berg will show up and use the forum to advocate for her favorite cause, legalizing marijuana. That's what happened Thursday evening at Harrisburg Hope's well-attended forum on promoting economic development, held at Hamilton Health Center, a sparkling new facility that is a point of pride in the struggling neighborhood of Allison Hill. [continues 375 words]