As Congress advances a bipartisan bill to protect Special Counsel Robert Mueller’s investigation, President Trump is not backing down from his efforts to undermine and interfere with this critical work. In the April 27 episode of “The Progressive Happy Hour,” co-hosts Christin “Cici” Battle and Drew Courtney sat down with Lisa Gilbert, vice president of legislative affairs at Public Citizen, to talk about the Russia investigation and what activists can do to help protect it.