A Turkish businessman whose criminal case became a controversy at the highest levels of U.S. and Turkish government looks like he'll never make it to trial. Even a co-defendant's lawyer last week labeled Reza Zarrab the "stealth" defendant after he and his lawyers skipped a pretrial conference a few weeks before the scheduled date of his trial on charges that he conspired to process hundreds of millions of dollars' worth of financial transactions for Iranian businesses or Iran's government through U.S. banks. Authorities say those transactions are banned by U.S. and international sanctions. Prosecutors and the judge made no mention...