If what you already know about the FBI’s investigation into President Donald Trump’s campaign and Russia has you wondering what can come next, “make sure you are sitting down because it’s about to get worse,” said Patrick Byrne, the philanthropist and CEO of the mega online retail chain Overstock.com. Byrne revealed never published details about his intimate relationship with the Russian gun right’s activist and libertarian, Maria Butina, who is now serving out her sentence after pleading guilty in 2018 to working as a foreign agent in the U.S. without registering. In an interview several weeks ago, Byrne recanted first...