Whoever did this petition has no clue how museums work, how they are funded, nor how they have to schedule maintenance and restoration on the exhibits/rolling stock.
Beyond that, he's probably only been to one actual city before in his life, and that's probably Baltimore. He has no clue about cities and how all of them have rough looking areas. I've dealt with people like this before that live outside Philadelphia and have never gone into the city, because being in a city frightens them.
One more reason to reinforce he's clueless: one of his Pros - "A tourist attraction that will help place Baltimore on the map." Um, let's see:
Fort McHenry, Inner Harbor, Aquarium, Oriole Park at Camden Yards, Fell's Point, along with some nice museums including the B&O Museum. I think Baltimore is already on the map with some tourist attractions.