Firstly, conspiracy theories are just one aspect of a complex narrative that characterises fascism.
Secondly, conspiracy theories generally fly in the face of strong evidence to the contrary. But if you look at the Mueller report, it lists numerous links and collusions between the Trump campaign and Russian government. There were actual criminal offenses. There just wasn't quite enough to prove wilful criminality.
Thirdly, unless I'm mistaken, the Dems did not continue to promote claims of a conspiracy between Trump and Russia after the report was accepted.
Secondly, conspiracy theories generally fly in the face of strong evidence to the contrary. But if you look at the Mueller report, it lists numerous links and collusions between the Trump campaign and Russian government. There were actual criminal offenses. There just wasn't quite enough to prove wilful criminality.
Thirdly, unless I'm mistaken, the Dems did not continue to promote claims of a conspiracy between Trump and Russia after the report was accepted.