If that's straight income you know he's sending about half that $400 million to Uncle Sam...basically the same as if you won the lottery...the government is your sticky-fingered "partner" in everything you make...

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"You can take from A and give to B if B pays more taxes?"
~Justice Antonin Scalia on Kelo v. New London

"We are fast approaching the stage of the ultimate inversion: The stage where the government is free to do anything it pleases, while the citizens may act only by permission – which is the stage of the darkest periods of human history, the stage of rule by brute force." ~Ayn Rand