Why it matters: So many Mueller-related revelations spill out, often multiple times a day, that sometimes we have to pause and have a “Wait! What?” moment:

This is the now-president’s son, then a key campaign adviser, who carries his father’s name and runs the president’s business empire (along with his younger brother, Eric).

Remember, as noted by the N.Y. Times: “It is illegal for foreign governments or individuals to be involved in American elections.”

Ironically, Trump — who now rides roughshod over longtime alliances — had his own coalition of the willing that wanted to help get him elected.