The House Select Committee investigating the January 6 attack on the US Capitol issued a subpoena for former Trump attorney Rudy Giuliani, a central figure in the former president's failed bid to overturn the 2020 election. In addition to Giuliani, the committee issued subpoenas to two other attorneys who pushed election fraud conspiracies on Trump's behalf: Jenna Ellis and Sidney Powell. CNN's Jake Tapper, Paula Reid and Laura Coates discuss. #CNN #News