Lindsey Graham claims the only ones against releasing Russia probe details 'are worried about being exposed'

President Trump has authorized Attorney General Bill Barr to declassify all materials related to the Russia investigation, and Sen. Lindsey Graham, R-S.C., is giving his full support.
Graham said that while Special Counsel Robert Mueller's investigation was "not a witch hunt" like Trump has claimed, he wants to know exactly how and why it began, and expressed suspicion for those who do not support Trump's decision to release the relevant documents.