Sen. Patrick Leahy will lead the impeachment trial of former President Donald Trump next month. Dominion Voting Systems has filed a $1.3 billion defamation lawsuit against Rudy Giuliani. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/3ppoByY WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #Trump #Impeachment