I went to see Lady Gaga last night at the Susquehanna Bank Center with my girlfriend and had a great time. We got there early and the doors didn’t open till 6:30pm so I got to check out the crowd, which was a real mix of gay men, lesbians, straight men, and even a few younger kids with their families. Gaga definitely reaches a wide audience. The place was barely organized and we were herded into the packed lobby to wait for the doors to the concert seating to open. The opening act was a glam rock band called Semi Precious …