Detailed text transcripts for TV channel - CNN - 20210527:00:18:00
>> it could be. you know, witnesses can come in to sort of help authenticate or make sense of documents but again, when you're talking about an investigation into a former president and frankly, step back and note and we should always note how significant this is. history has never seen this. the law has never seen this. and it's in their interest to only bring evidence that will get them more than a fishing expedition, i think, and closer to bringing charges. so yes, it could be but, you know, i think it's hard to believe that or see that at this point. >> we don't know who the witness is or ...