THEATER: Broadway’s best show, the critically acclaimed Passing Strange, is still open for business, though struggling to compete against the usual insipid pabulum like Legally Blonde. Producers of this phenomenal rock musical were dealt another blow this week when CBS refused to broadcast their performance in the Tony Awards preview show. (The number, “We Just Had Sex,” is a cheeky, PG-13 homage to free love.) So if you haven’t seen Passing Strange yet, for crying......