If I have this right, Trump supporters don't mind if he's not conservative on individual issues.
His attraction appears to be that he'll say absolutely any thing at any time to anyone for any reason.
This is considered anti-establishment and a positive attribute.
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Trump is not a conservative. He is a nationalist and a populist.
HIs platform is about defending and advancing American interests.
Which is long overdue and badly needed.
THAT is considered "anti-establishment and a positive attribute. "
Okay - now, each of the "major" parties has a relatively long list of issues that might be considered their "platform".
Would it be safe to say that Trump's list is shorter (certainly not a bad thing) and more focused, with everything else secondary, tertiary, or irrelevant?
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I couldn't say, I don't follow everything Trump says, mostly the stuff I care about, ie Immigration and Trade.
I haven't "heard" him focus much on other issues, but that could be because I didn't care that much about other issues and thus didn't listen or at least care enough to retain the information.
But I'm willing to accept your premise for purposes of discussion.
If I'm correct about that, the implications are pretty far-reaching. There is clearly a battle for control of the party right now, going in three directions: Moderate, conservative and populist/nationalist. A narrowing of the breadth of the platform would, theoretically, attract more people.
However, the risk here is that the messenger is so unattractive outside of his base that he could do damage to the idea of populism/nationalism on a wider, long term scale. I'd argue that has already happened to a significant degree.
I admittedly don't have a dog in this hunt, but the nature of the party that remains after this mess is important to the country, which needs two strong opposing parties.
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