Commentary On the left, the tumbrels are rolling again, delivering former icons like Dr. Seuss, Pepe Le Pew, and other enemies of the people to the cultural guillotines for immediate beheading. Their crimes: their decades-old sensibilities are out of touch with those of the seething, humorless and frankly not very bright scolds who currently inhabit the fever swamps of Twitter, Facebook, and the editorial pages of the New York Times. Go ahead, laugh; what could be more ridiculous than discerning “rape culture” in the broadly drawn behavior of a French striped skunk who’s been looking for love in all the wrong places since 1945? But ham-handed attempts at seduction are no longer funny to the Madame Defarges of the social-justice warrior brigades, and so stinky little Pepe must be banished from Looney Tunes land. Ditto Dr. Seuss, the beloved children’s books author, who was recently slammed into the dock for …