Tuesday, October 07, 2014

The endless capacity for self-delusion

You'd think we would have learned in the 2012 election -- or, you know, maybe back when Iraq invaded Kuwait -- that the one thing the courtier press can't afford to do is give bad information to the party. When that happens, we get a condition called "bounded rationality": leaders make decisions that appear perfectly rational, as long as nobody minds that the information they're based on is clueless. And in that light, Bill Kristol is hard to distinguish from the advisers who told Saddam Hussein that invading Kuwait would be a nearly consequence-free way of settling his lingering interstate disputes over slant-drilling and those pesky loans from the earlier war:

The new Quinnipiac poll of the New Jersey Senate contest shows Jeff Bell only 11 points down to Cory Booker, 51 to 40 percent, among likely voters. It goes without saying that a race can move a dozen points in the final five weeks of a campaign—especially when a little known challenger (but one who's well-regarded by those who do know of him) is taking on a pro-Obama incumbent who's barely above 50 percent in an anti-Obama, anti-incumbent year.
... But take a further look at the poll results. Booker leads Bell, 51-40. Seventy-six percent of Booker supporters and 84 percent of Bell supporters say their mind is made up. Do the math. Among those whose mind is made up, Booker leads Bell 39 to 34 percent.
So Booker's hard lead over Bell is a mere 5 points.

"Hard lead" is kind of a novel statistical concept, so maybe it's rude to point out that with a +/- 3-point maximum margin of sampling error* (at 95% confidence for the full sample of 1,058), this one's also pretty close to the traditional standard of statistical significance. But by all means continue:

He'll outspend Bell over the next month. But money can't buy you love. Sometimes, it can't even buy you votes. If New Jersey flips in November, we'll remember this Quinnipiac poll as Jeff Bell's fire bell in the night.
Or not. Two more recent polls (CBS/NYT, in the field Sept. 20-Oct. 1 with 2,011 likely voters, and Monmouth, in the field Oct. 2-5 with 477 likely voters) give Booker even larger leads. Without Quinnipiac's "is your mind made up, or do you think you might change your mind before the election?" question, we can't calculate "hard support" in those polls, but let's follow Kristol's suggestion and take a "deeper look" at the Quinnipiac results anyway. Since we're all making up our own stats, we can test the Uppity Black Guy Factor: How is support for one smooth-talking black dude related to opposition to another smooth-talking black dude?
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Wednesday, January 16, 2008

'A realism-free zone'

Here's a nice look from upcampus that effectively toasts the NYT and its new op-ed face, Bill Kristol, without ever having to point out that ... well, that Kristol is shallow, tedious, and sublimely unoriginal and uninteresting. You don't have to have a few bottles of Stephen Walt-brand realism in your cellar* -- for that matter, you don't even have to be a realist -- to enjoy this take on diversity of opinion in the mainstream press. Take it away, Professor Walt:

What's missing in America's mainstream media is the voice of realism. As the label implies, realists think foreign policy should be based on the world as it really is, rather than what we might like it to be. Realists see international politics as an inherently competitive realm where states constantly compete for advantage and where security is often precarious. But realists understand that being overly alarmist and aggressive can get states into just as much trouble as being excessively trusting or complacent. So realists keep a keen eye on the balance of power, but they oppose squandering blood or treasure on needless military buildups, ideological crusades, or foolish foreign wars. Realists cherish America's commitment to democracy and individual liberty, but they know that ideals alone are no basis for conducting foreign policy. They also understand that endless overseas adventures will inevitably provoke a hostile backlash abroad and eventually force us to compromise our freedoms here at home.

Such views are hardly heretical, but there is not a single major columnist, TV commentator or radio pundit who consistently presents a realist perspective on world politics and American foreign policy. In America today, the mainstream media is a realism-free zone.

* Some of us prefer a broader conception of what "security studies" can cover, for one.