A gay old time sure isn't what it used to be, by Richard Ouzounian
On a summer night 32 years ago, I sat watching <cite>The Ritz</cite> on Broadway and laughed 'til tears streamed down my face. Earlier this week, I caught the revival of the same play that the Roundabout Theatre is presenting at Studio 54. There were still moments when I laughed uproariously, but more often I sat there merely smiling - and a lot of the time I was thinking, "What had caused the change? Was it me? The …