Michael Flynn Pleads Guilty to Lying to FBI, Says He Will Help With Special Counsel Investigation; Unqualified Tampa Interpreter Was Not Requested By Police Department, Released From Prison in 2016 For Grand Theft/Fraud Convictions; Senate Republicans Passes Tax Bill; Special Counsel Mueller Removed FBI Agent From His Team in July Amid Concerns of Political Bias Revealed By Texts; News Briefs: Trump Endorses Roy Moore, Trump To Reduce Federal Utah Monuments By 85%, ABC News Suspends Reporter