1) How did Mueller not see Don Jr.?
2) Did Don Jr. see Mueller?
3) Why didn’t Don Jr. say anything to Mueller about the “witch hunt” against President Trump?
4) Why is an executive vice president of the Trump Organization flying commercial out of that much-derided gate?
5) Why isn’t Mueller wearing a tie?
6) What is Mueller reading?
7) Why doesn't Mueller seem to have any Secret Service agents with him?
8) Does Don Jr. always prefer the window seat?
9) What is Don Jr. listening to?
10) Who is the guy to the right?
11) Does any of this matter?
Natalie Jennings, Amber Phillips, Eugene Scott, Amanda Finnegan and Matt Zapotosky contributed to this report.