As a Republican president prepares to exit, so does "Opus" cartoonist Berkeley Breathed -- again. (The GOP-bashing artist prefers to make his exits stage-left, thankyouverymuch.) The Pulitzer Prize-winning creator of the '80s super-strip "Bloom County," which wrapped up shortly after President Reagan 's second term, announced yesterday that he will end his Sunday-only strip, "Opus," on Nov. 2 -- as in, two days before the presidential election, reports our colleague Michael Cavna, who writes the blog Comic Riffs. "With the ... (more)