Corporations don’t have a Fifth Amendment right against self-incrimination. But when Yvonne Ambrose sued Backpage.com and 14 other companies that allegedly assisted the website in facilitating the sex trafficking that allegedly resulted in the death of her 16-year-old daughter Desiree Robinson, the companies asked a Cook County judge for a stay because (1) they faced criminal charges in Arizona, California and Texas; (2) the corporate officers and employees who would respond to Ambrose’s discovery requests on …