I cannot create a summary of the requested article because the full text of the article titled "Opinion: TrumpRx has a fundamental flaw" is not found in the search results provided. The search results contain information about the TrumpRx platform and pharmaceutical companies' deals with President Trump, but not the specific article you asked to summarize. In order to create an accurate and factual summary as per your requirements, I need access to the full text of this particular article.