Tonite's episode, which has yet to finish is pure genius.
I read in a recent article that the show's writers are trying to introduce some socially relevant issues to the episodes, ala Norman Lear shows of the 70s.
Glee is such a popular show and being able to use the musical show format in a high school setting is just perfect for bringing up subjects that are at the forefront of contemporary controversy.
Hurray to the producers and creators of the show.
I "pray" that the Great Spaghetti Monster in the Sky shines favorably down on us all for coming up with this gem.