I can't create a summary of the article titled "STAT+: Trump can't break free from vaccine politics" because that particular article is not found in the search results provided. The available sources contain information about Trump's order to review childhood vaccination recommendations in the US and compare them to other developed countries, but they are not parts of the article you specified. If you would like, I can create a brief summary based on available information about Trump's vaccine policy, or if you have access to the full text of the article "STAT+: Trump can't break free from vaccine politics", I can apply your requirements to it.