That is a great question. Why do they hate Trump so completely and without apparent reason?Mueller said that he was unable to find "sufficient evidence" of a criminal conspiracy between Trump and the Russian government, but that this may be due to the Russians thinking the Trump Campaign was too chaotic and disorganized and that it would be dangerous to get involved with such an amateur hour operation.
Mueller did not find sufficient evidence. That is enough. He also didn't speculate as to why he couldn't find any conspiracy. That is all you and your ilk. You guys hate Trump.
Can you point to any actual policies that are causing harm to our country? Maybe backing out of the Paris Accord and the Iran agreement? It is idiotic to think either one of these harmed the US, but those are the only policies I can imagine Democrats could argue with even a shred of cogency.