But phone records have obvious limitations and what they really show is that more investigation is needed.
Obviously three people who appear to be co-conspirators aren’t calling each other just to discuss the weather.
Here, on their face, the records matter because they show that House Intel Ranking Member Nunes was in the thick of the matter he was supposedly investigating. He should have been a witness.
Technically speaking, the records don’t even tell us who was on the phone. (Yes, criminal defendants I prosecuted sometimes argued that someone else was using their phone.)
That can be done here to show that Nunes and Parnas were involved in Giuliani’s Ukraine scheme. But to show more than that, more investigation is needed.