This does not say the tweets are a clever ploy, pace Silver. It says Trump THINKS the tweets are a clever ploy. Not the same!https://twitter.com/natesilver538/status/914691846038867968 …
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Those aren't even necessarily contradictions. Trump might see no need to control his impulses because he thinks they're aligned with goals.
Just because that's often going to be a post facto justification, doesn't mean that it doesn't exist.
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