Senator John McCain has apparently become a foreign policy ornithologist. He recently dismissed his fellow Senator Rand Paul and others who share his views on a less expansive American foreign policy as "wacko birds," a term, one might think, that would most appropriately apply to the woman from the frozen wasteland of Alaska that he selected to become his vice-presidential candidate. Paul's feathers appear to be unruffled. At the CPAC convention, Paul, fresh off his drones filibuster triumph, which earned him kudos on both the left and right, gave as good as he got, suggesting that McCain and his chum Senator Lindsey Graham are mossbacks, relics of a past era.
These verbal fusillades have prompted the media to conclude that a civil war is taking place in the GOP on foreign affairs (though the current attacks look more like preliminary shots than all-out combat). A case in point is an article about the GOP by Michael D. Shearer in today's New York Times. Shearer correctly suggests that the GOP is starting to revisit the question of whether America should intervene abroad or mind its own knitting. He quotes Council on Foreign Relations president Richard Haass (the author of a new book called Foreign Policy Begins At Home), who appears to approve of some aspects of Paul's approach to foreign affairs and worry about others. He also zeroes in on the views of neocons such as Dan Senor who profess to be worried about the prospect of a Pauline conversion in the GOP. Shearer's conclusion: