It’s not alchemy. It’s not having a money tree. It’s crowdfunding – the latest means for entrepreneurs or anyone with an idea or project to get funding. Tom Russo and Ken Cook had as their guest this week on Open for Business Bob Metzler, an attorney and Principal with Cohn, Birnbaum & Shea in Hartford. Bob has looked long and hard at crowdfunding, what it entails, and what the roadblocks for it might be.