HERE'S MY considered opinion of "Moulin Rouge": It sucks. There's no need to get defensive. It's no big deal. A lot of movies suck. But then again, a lot of movies don't snag eight Oscar nominations. Okay, okay, calm down. The truth hurts, I know. In fact, the movie's suckiness was, in fact, a bit of a disappointment to me, too. I rather like several of the actors involved, and I adored director Baz Luhrmann's "Romeo + Juliet" a few years back. Sadly, I was one of a very small number of people who seemed to realize how bad "Moulin...