George Rebane
All evolution chases environment.
Some more news has come in the interval that warrants updating the probabilities that members of our Repub and Dem shortlists will declare their 2016 candidacies. The updated histograms reflect the rationale given below. (Please review tutorial here, and then participate with your own numbers which I’ll incorporate into the graphs. Thanks.)
Hillary Clinton – she has been reported to be mismanaging her campaign and staff, and has suffered some losses. Although she doesn’t always know what she wants or is needed, the lady does have a temper. I assess that the probability of this evidence given that she will declare or P(E|H) = 0.80 (since she is already so disposed), and the probability of this evidence given that she will bow out or P(E|-H) = 0.95 (having these histrionics has a higher chance of blowing her campaign machinery to an extent where she will take a pass). Therefore L = 0.8/0.95 = 0.84, meaning her probability of declaring has gone down.
Democrat Other – given that we have only one real contender, and no convincing moves by Warren or Biden (the dufus with no chance), I ascribe that it is twice as likely as not that some other Democrat will declare their candidacy before the Dem convention, therefore L = 2.
Scott Walker – he opened his Iowa campaign office. That takes money and commitment to people, which he would not do unless he had a good idea that he would run. Therefore P(E|H) = 0.90, and P(E|-H) = 0.10, giving L = 0.9/0.1 = 9.
Jeb Bush – has begun distancing himself from Common Core the previous embrace of which started causing him a lot of grief with most conservatives. Therefore P(E|H) = 0.60, and P(E|-H) = 0.33, giving L = 0.60/0.33 = 1.82.
Marco Rubio – has started hiring members of Romney’s former re-election team, and dialing for dollars from Romney’s cadre of funders. Therefore P(E|H) = 0.90, and P(E|-H) = 0.15, giving L = 0.90/0.15 = 6.
Republican Other – The Repub field is already very crowded. Since no one off the list of named contenders has made a significant peep, and all the named continue to make noises, I assess that it’s two to one against any other Republican rising to prominence as a contender. Therefor L = ½ = 0.5.



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