"the post" story are accurate. we're not quite four months into the trump presidency and senator bob corker puts it bluntly tonight "the white house is in a downward spiral." global affairs analyst, david row and diplomatic analyst, john kirby. good evening to all of you gentleman. what are you hearing from your sources tonight about this bombshell report? >> from myself and jake tapper, two former officials knowledgeable say that president did share classified information with the russian foreign minister, the russian ambassador. the information did not directly reveal the source of the intelligence. but intelligence officials tell cnn there is concern that russia will be able to figure out that highly sensitive source. there is some disagreement as to how far the president went. this intelligence relates to what is known as special access programs or s.a.p. which cover some of the most highly classified information and is protected with unique access