Bloomberg's Garrit De Vynck talks about Facebook, Twitter and Google's appearances before Congress to answer questions on how Russians meddled on social media. Noah Feldman, Felix Frankfurter Professor of Law at Harvard University and a Bloomberg View columnist, discusses his column, "Manafort Indictment Begins a Complicated Story." Robert Maroni, president of Lombardy, discusses the Lombardy referendum seeking more autonomy for northern Italy. Finally, Simon Ballard, a global credit strategist at Bloomberg in London, talks about the outlook for central banks, the Fed Chair announcement and payrolls Friday.