Hamilfans, Rentheads, and Phantom Phans Gather at the First BroadwayCon
  By Senior Editor, Shari Lifland (@ShariOnTheAisle) If you stage it, they will come. That's what the creators of BroadwayCon were betting on"and judging by the nearly sold-out crowd of 5,000 wildly ecstatic attendees, they not only came" they sang, they posed, they screamed, they got autographs, and they cosplayed. (For the uninitiated, that's short ...