Comment: How is preserving the political career of his son unprincipled?

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In reply to comment: So are you saying Ron Paul is (see in situ)

How is preserving the political career of his son unprincipled?

Where is it writen that Ron Paul is required to endorse someone and that failing to do that shows a lack of principle?

Have you ever heard "It often shows a fine command of the English language to say nothing."?

Ron Paul is under no obligation to endorse anyone. We still have a private ballot.