Marjorie Taylor Greene is one of Donald Trump's biggest supporters.A close ally of Donald Trump told a Sky News journalist to “go back” to the UK after she asked her about senior US politicians sharing military plans on a Signal group chat.Marjorie Taylor Greene, who is a member of the US House of Representatives, reacted angrily when quizzed by Martha Kelner.Kelner asked her: “Should the defence secretary ...”But before she could finish the question, Greene asked what country the report was from. When she was told it was the UK, she replied: “OK, we don’t give a crap about your opinion and your reporting.“Why don’t you go back to your country, where you have a major migrant problem. You should care about your own borders.”As Kelner tried again to ask a question, Greene told her: “Do you care about people from your country? What about all the women that are raped by migrants? Do you care? OK, you’re done.”When Kelner