On the DH, though, I continue my pragmatic stance. Both leagues should play the same rules, especially given season-long interleague play and the most important series of the year -- the freaking World Series -- handicaps the road teams by making them play with different rules than they're used to. I often think forward to, say, 20 years down the road when both leagues have had the DH for roughly 15 years and imagine explaining to younger fans that once upon a time the leagues had different rules. They'll laugh.
Seriously, it's like only allowing the three-pointer during games in Eastern Conference venues in the NBA or having a different number of downs in the AFC vs. the NFC.
Thus, if we're being honest, it's very dumb to have different rules. Both leagues should have the same rules. If you want to argue the DH should be banned, OK, but this isn't happening. Neither side -- the player's union or the owners -- would ever want to do this. So in making it universal, it's bringing the DH to the NL that is the logical conclusion.