Trump's revenge tour comes for Massie AxiosThomas Massie - Republican who stood up to Trump is hoping for big win against president BBCUS Rep. Thomas Massie's GOP primary in Kentucky is the latest test of Trump's power over the party AP NewsMassie's primary is the most expensive in history. Pro-Israel groups have played a huge part. PoliticoIn Massie's Kentucky Primary, Fidelity to Trump Is on the Ballot The New York Times
