Billionaire investor George Soros has donated half a million dollars to a campaign to keep the U.K. in the European Union — and that’s evidence he’s backing a “secret plot to thwart Brexit,” according to one report. He has given 400,000 pounds ($556,000) to Best for Britain through his Open Society Foundation, according to media reports Thursday. The U.K.’s Telegraph newspaper has drawn fire for its front-page story that presents the support as a behind-the-scenes move by Soros to undermine British Prime Minister Theresa May and the Brexit process. The 87-year-old Hungarian-American, who was born in Budapest to a ... (full story)