Presumably from selling off MillardAir assetts after WM's suicide. And one must wonder why WM would kill himself right before getting Millard MRO off the ground, which was to be a big company employing up to 90 people...
DM was spending millions of $ long before WM's death. I'm having difficulty that WM was handing over that much annually to his son - doesn't make sense.
If WM did commit suicide - I can see shooting himself in the eye if he realized what his prodigy was up to for big $'s.
Or the shooting was filmed?
Clearly I don't know one way or the other.