Comment: "the only proof of collusion found by Mueller was the Clinton machine paying the Russians for dirt on Trump."
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FALSE. Fusion GPS, which compiled the Dossier, has no connection to Russia. The work was initially funded by a conservative group, and then (when they stopped funding it) by the Democratic sources. The only people getting political dirt from the Russians were members of the Trump campaign. 
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"There is zero evidence of Russia doing anything aside from a lousy $150K in facebook advertising."
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FALSE again. There has been considerable evidence of quite a bit more than just that advertising. 
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"At worst, Trump will be exposed for using Russian mob money to finance one of his fabulous hotels."
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Criminal conspiracy, obstructing justice, money laundering, sexual assault, perjury, soliciting campaign donations from foreign nationals, and a number of other crimes are on the list of things he has already been exposed for.