Roger Stone is a blindly loyal Donald Trump supporter who values the Republican party above all else. Stone refuses to testify about Trump-Russia connections but Michael Cohen, Michael Flynn and Paul Manafort have been cooperating with Robert Mueller's team of investigators. Hey, three out of four ain't bad!
Flynn has given 'substantial' assistance to the special counsel
CNN, Dec 4 2018 9:04 PM ET
Special counsel Robert Mueller told a federal court today that former Trump national security adviser Michael Flynn has given "substantial assistance" to the Russia investigation and should not get jail time. Flynn has sat for 19 interviews with the special counsel and the Justice Department, the filing states. The new details explaining how Flynn has helped the special counsel investigation will ratchet up the pressure on President Donald Trump, who has repeatedly attacked the Mueller probe as a "witch hunt." Mueller's office says Flynn assisted them "on a range of issues, including interactions between individuals in the Presidential transition team and Russia."
https://www.cnn.com/2018/12/04/polit...ing/index.html