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Here are some provisional thoughts on the vice presidential "debate" earlier this week.
The most glaring failure to answer a question was Walz' reply when asked by moderator Margaret Brennan to explain why he falsely claimed to have been in Hong Kong during the Tiananmen Square massacre. Initially, he dodged the question with a rambling biography but, to her credit, Brennan pressed him for an answer. Walz then claimed that he "misspoke": if so, he "misspoke" several times, once as recently as February of this year3. Walz should have expected the question and prepared a quick confession and apology since there was no way he could get away with denying or excusing what he had said.
If, perish the thought, our political debates continue in this format, we need moderators such as this who will press the candidates to answer the questions asked, and then point out any persistent failures to do so.
When Brennan tried to fact check Vance's claims about immigrants in Springfield, Ohio, Vance immediately pointed out that this violated an agreement that the moderators would not try to fact check the candidates during the debate4. This is exactly what Mitt Romney should have done when Candy Crowley broke the rules by trying to fact check him during his debate with Barack Obama5. If the moderators don't abide by the rules they agreed to, why should the debaters?
Since you have to define a concept before you can count its instances, one of the most common statistical tricks to inflate or deflate a number is to redefine it8. Politicians and activists often want to inflate or deflate a number, either to scare or reassure us as the case may be. In this case, activists want to alarm us about violence committed with guns, and one way to do so is to make us think that such violence is the leading cause of death for "children". However, it is clearly a redefinition of "children" to exclude those under the age of one, and while those eighteen or nineteen years old are definitely "teens", they are usually considered adults. Finally, most of the deaths by firearms of those in this artificial age group of 2-19 occur in the teen years. Without all of this definitional legerdemain, the leading cause of death for children is vehicle accidents.
It should be needless to say that pointing this out is not to downplay the problem of violence with guns, and it shouldn't be necessary to play statistical tricks like this to get people concerned. The problem is worrisome enough without exaggeration.
While this debate was much better than the previous presidential one, I hope that one of the losers is the joint news conference format. The Democrats have benefitted at the Republicans' expense from the transition from debates arranged by the Commission on Presidential Debates (CPD) to these network-sponsored ones. The CPD is, of course, imperfect but it handled past debates much better than the television networks have done this year. Perhaps the Republicans will have enough sense to go back to the CPD four years from now; either that or insist on a more balanced selection of outlets, such as including Fox News, though the Democrats will, of course, try to refuse it as Harris did earlier this year10. In any case, while Vance may have won this debate despite the odds against him, the GOP lost the debate negotiations this year.
Notes: