Biden and the cabal have repeatedly pushed huge lies about Trump and Russia before. It has been the foundation of their false narrative.
We can expect them to lie again now - particularly about a Ukranian border incursion. They would have the assistance of the MSM and chaos of war to create the illusion.
That would give the Democrat/globalists the pretext to suspend civil liberties and treat Trump and the protesting patriots as enemy combatants in time of war.
See https://www.dagnyintel.com/post/russia-flashpoint-biden for more details.
They almost always accuse the patriots of doing what they are actually doing (insurrection, colluding with foreign enemies, corruption and fraud, big lie).
The State Department has now publicly accused Russia of working on a false flag in Eastern Ukraine.
If the pattern holds they will try it.
There are parts of the government they have complete control over: Money and Military. Both have done things we might not have even imagined before. Would you expect the military to go along with the debacle in Afghanistan? Why wouldn't they go along with this Ukranian farce?