Tensions at NBC News Group, Donald Trump Jr.'s criticism of Rupert Murdoch, Elon Musk's announcement to move headquarters to Texas

The article discusses tensions at NBC News Group over editorial decisions related to coverage of an assassination attempt on Donald Trump, with 'Morning Joe' hosts expressing dismay at being pulled from air. The article also covers Donald Trump Jr.'s criticism of Rupert Murdoch and Fox News, as well as Elon Musk's announcement to move his companies' headquarters to Texas.