There have been several developments today.
1. Trump has changed his story from there was no collusion to collusion is not a crime via his attorney Rudy Giuliani.
2. Trump was present in the meeting with the Russian informant via speakerphone.
3. There was a previously undisclosed meeting to discuss how to use the material the Russians were going to provide. This meeting took place before the meeting with the Russians. In attendance were Donald Trump Jr., Bill Gates, Paul Manafort and Jared Kushner. At this time It is unknown if Donald Trump attended this meeting.