(1) BLACKMAIL. Trump has been—and can be—blackmailed over his sexual exploits. 100% believable Putin is doing so, and the CIA agrees (see BBC reporting).
(2) MONEY LAUNDERING. See prior tweets in this thread.
(1) America would demand to see Trump's tax returns over his bullshit objections.
(2) The CIA/BBC report confirming multiple Trump sex tapes would finally get our attention stateside.
(1) Trump's wanted to do business in Russia for 30 years.
(2) Putin offers him laundered money for pro-Russia policies.
(3) Trump's win-win: Russia's business, plus money.
(4) He tells himself his Russia policy was *his* idea.