good evening to all of you gentleman. what are you hearing from your sources? >> from myself and jake tapper, two former officials knowledgeable say that president did share classified information with the russian foreign minister, the russian ambassador. intelligence officials tell cnn there is concern 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 proteched with unique access and security protocols. there are different views, analysis and what we're told is that some are more concerned about the degree to which the president went with this information than others. but the concern remains did he go far enough that russia could,