The new Axis (Russia, Iran, North Korea and China) don't restrict each other's use of their weapons and don't embargo weapons sales to each other.
It seems to me that the second election of Trump wasn't a Democratic Party campaign, policy or messaging problem.
This was a problem of the institutions of the United States (government, law enforcement, judiciary, media) tolerating and enabling crimes, corruption and malign foreign interference.
God* help us!
*God doesn't exist.
Hitler's generals swore an oath to Hitler and lost the war.
The American generals swore an oath to the constitution and won the war (along with the other Allies' generals).
As president, Trump said he wanted the kind of generals that Hitler had.