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Following some recent presidential endorsement releases, here are the updated Conservative Index scores for Oklahoma state legislators who have picked sides in the 2016 presidential race.
Marco Rubio leads with 17 endorsers, with a Conservative Index average of 67.5. Ted Cruz has 13 endorsers, with an average score of 81.3. Jeb Bush has 10 endorsers, with an average of 62.2. Donald Trump has 4 endorsers, averaging 67.8. Carly Fiorina has 1 endorser with a score of 90. No other candidate (that I am aware of) has a public endorsement from an Oklahoma state legislator.
For comparison, the average Conservative Index score for House Republicans is 72.5, while the Senate Republicans average is 70.0 (combined legislative average is 71.6).
Looking at House endorser averages, only Ted Cruz is above the average (82.9 vs 72.5). Cruz and Fiorina are the only ones with higher Senate averages as well (76.0 and 90.0 vs 70.0), although Fiorina only has one endorser. Cruz is also the only one with a higher combined average (81.3 vs 71.6).