"Snowflake" is an epithet used by people who can't frame a logical argument. Such people are ignorant.

Trump's collusion with the Russians in hacking the election hasn't been "debunked" in any way. That investigation is ongoing. Mr. Mukavetz has received his coaching from Rush Limbaugh, Sean Hannity, and Breitbart "news" (lies), who all picked up the ball from a lie propagated by an alt-right blogger. Whether there was any collusion hasn't been determined. However, James Comey testified that Russians interfered in the US election with Putin's knowledge. Trump most certainly has many Russian connections going back years, and Trump's associates have accepted gifts and honors from Putin and his underlings.

Regarding impeachment, that is a political operation. The current House leadership wouldn't impeach Trump for any reason.