PositiveThe Washington PostOf all the allegations contained in the \'Steele dossier,\' the urtext of President Trump’s possible ties to Russia, one has long stood out as the most compromising, because it would be evidence of a political and business relationship between Trump and Russia that predated his campaign for the White House. An intelligence exchange, former British intelligence officer Christopher Steele writes, \'I had been running between\' Trump’s team and the Kremlin, with the direct knowledge of Russian President Vladimir Putin.The precise nature and location of that \'intelligence exchange\' have never been fully explained. But journalist Craig Unger thinks he may have found it.