CBS News & Sports Chief Now on Twitter

CBS News & Sports president Sean McManus has joined the legions of journalists on Twitter, (@cbsmcmanus) and becomes the only broadcast network news president on the micro-blogging site — NBC’s Steve Capus and ABC’s David Westin have not yet joined.

McManus’ first tweet on Monday was telling prolific Twitterer CBS Radio News White House correspondent Mark Knoller (@markknoller) that he’d joined.